diff options
| -rw-r--r-- | configure.ac | 25 | ||||
| -rw-r--r-- | docs/plugins/Makefile.am | 1 | ||||
| -rw-r--r-- | docs/plugins/gst-plugins-bad-plugins-docs.sgml | 2 | ||||
| -rw-r--r-- | docs/plugins/gst-plugins-bad-plugins-sections.txt | 13 | ||||
| -rw-r--r-- | docs/plugins/inspect/plugin-x264.xml | 34 | ||||
| -rw-r--r-- | ext/Makefile.am | 8 | ||||
| -rw-r--r-- | ext/x264/GstX264Enc.prs | 44 | ||||
| -rw-r--r-- | ext/x264/Makefile.am | 21 | ||||
| -rw-r--r-- | ext/x264/gstx264enc.c | 1321 | ||||
| -rw-r--r-- | ext/x264/gstx264enc.h | 110 | ||||
| -rw-r--r-- | gst-plugins-bad.spec.in | 3 | ||||
| -rw-r--r-- | tests/check/Makefile.am | 11 | ||||
| -rw-r--r-- | tests/check/elements/.gitignore | 1 |
13 files changed, 1 insertions, 1593 deletions
diff --git a/configure.ac b/configure.ac index b09d3e0d..ae238904 100644 --- a/configure.ac +++ b/configure.ac @@ -1359,29 +1359,6 @@ AG_GST_CHECK_FEATURE(THEORADEC, [ogg theora codec], theoraexpdec, [ AC_SUBST(THEORADEC_CFLAGS) ]) -dnl *** x264 (MPEG-4 part 10/h.264/AVC encoder) *** -translit(dnm, m, l) AM_CONDITIONAL(USE_X264, true) -AG_GST_CHECK_FEATURE(X264, [x264 plug-in], x264, [ - AG_GST_CHECK_LIBHEADER(X264, x264, x264_nal_encode, -lm, x264.h, - AC_MSG_CHECKING([for uptodate x264 API version]) - dnl _stdint not yet generated, so no compiling - AC_TRY_CPP([ - #include <x264.h> - #if X264_BUILD < 55 - #error "x264 build too old" - #endif - ], [ - AC_MSG_RESULT(yes) - X264_LIBS="$LDFLAGS -lx264 -lm" - X264_CFLAGS="$CFLAGS" - AC_SUBST(X264_LIBS) - AC_SUBST(X264_CFLAGS) - ], [ - AC_MSG_RESULT(no) - HAVE_X264=no - ])) -]) - dnl *** XVID *** translit(dnm, m, l) AM_CONDITIONAL(USE_XVID, true) AG_GST_CHECK_FEATURE(XVID, [xvid plugins], xvid, [ @@ -1494,7 +1471,6 @@ AM_CONDITIONAL(USE_SPC, false) AM_CONDITIONAL(USE_SWFDEC, false) AM_CONDITIONAL(USE_THEORADEC, false) AM_CONDITIONAL(USE_TIMIDITY, false) -AM_CONDITIONAL(USE_X264, false) AM_CONDITIONAL(USE_XVID, false) AM_CONDITIONAL(USE_WILDMIDI, false) AM_CONDITIONAL(USE_WININET, false) @@ -1680,7 +1656,6 @@ ext/spc/Makefile ext/swfdec/Makefile ext/theora/Makefile ext/timidity/Makefile -ext/x264/Makefile ext/xvid/Makefile po/Makefile.in docs/Makefile diff --git a/docs/plugins/Makefile.am b/docs/plugins/Makefile.am index 2da695b4..ec89e06d 100644 --- a/docs/plugins/Makefile.am +++ b/docs/plugins/Makefile.am @@ -115,7 +115,6 @@ EXTRA_HFILES = \ $(top_srcdir)/ext/theora/theoradec.h \ $(top_srcdir)/ext/timidity/gsttimidity.h \ $(top_srcdir)/ext/timidity/gstwildmidi.h \ - $(top_srcdir)/ext/x264/gstx264enc.h \ $(top_srcdir)/gst/aacparse/gstaacparse.h \ $(top_srcdir)/gst/amrparse/gstamrparse.h \ $(top_srcdir)/gst/autoconvert/gstautoconvert.h \ diff --git a/docs/plugins/gst-plugins-bad-plugins-docs.sgml b/docs/plugins/gst-plugins-bad-plugins-docs.sgml index 212bcb11..959c9cb1 100644 --- a/docs/plugins/gst-plugins-bad-plugins-docs.sgml +++ b/docs/plugins/gst-plugins-bad-plugins-docs.sgml @@ -84,7 +84,6 @@ <xi:include href="xml/element-videomark.xml" /> <xi:include href="xml/element-videoparse.xml" /> <xi:include href="xml/element-wildmidi.xml" /> - <xi:include href="xml/element-x264enc.xml" /> </chapter> <chapter> @@ -163,7 +162,6 @@ <xi:include href="xml/plugin-videosignal.xml" /> <xi:include href="xml/plugin-vmnc.xml" /> <xi:include href="xml/plugin-wildmidi.xml" /> - <xi:include href="xml/plugin-x264.xml" /> <xi:include href="xml/plugin-xvid.xml" /> </chapter> diff --git a/docs/plugins/gst-plugins-bad-plugins-sections.txt b/docs/plugins/gst-plugins-bad-plugins-sections.txt index 7cc8df91..70afb729 100644 --- a/docs/plugins/gst-plugins-bad-plugins-sections.txt +++ b/docs/plugins/gst-plugins-bad-plugins-sections.txt @@ -1027,19 +1027,6 @@ GST_TYPE_WILDMIDI </SECTION> <SECTION> -<FILE>element-x264enc</FILE> -<TITLE>x264enc</TITLE> -GstX264Enc -<SUBSECTION Standard> -GstX264EncClass -GST_X264_ENC -GST_X264_ENC_CLASS -GST_IS_X264_ENC -GST_IS_X264_ENC_CLASS -GST_TYPE_X264_ENC -</SECTION> - -<SECTION> <FILE>element-mimdec</FILE> <TITLE>mimdec</TITLE> GstMimDec diff --git a/docs/plugins/inspect/plugin-x264.xml b/docs/plugins/inspect/plugin-x264.xml deleted file mode 100644 index 93b33747..00000000 --- a/docs/plugins/inspect/plugin-x264.xml +++ /dev/null @@ -1,34 +0,0 @@ -<plugin> - <name>x264</name> - <description>libx264-based H264 plugins</description> - <filename>../../ext/x264/.libs/libgstx264.so</filename> - <basename>libgstx264.so</basename> - <version>0.10.12.1</version> - <license>GPL</license> - <source>gst-plugins-bad</source> - <package>GStreamer Bad Plug-ins git/prerelease</package> - <origin>Unknown package origin</origin> - <elements> - <element> - <name>x264enc</name> - <longname>x264enc</longname> - <class>Codec/Encoder/Video</class> - <description>H264 Encoder</description> - <author>Josef Zlomek <josef.zlomek@itonis.tv>, Mark Nauwelaerts <mnauw@users.sf.net></author> - <pads> - <caps> - <name>sink</name> - <direction>sink</direction> - <presence>always</presence> - <details>video/x-raw-yuv, format=(fourcc)I420, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 16, 2147483647 ], height=(int)[ 16, 2147483647 ]</details> - </caps> - <caps> - <name>src</name> - <direction>source</direction> - <presence>always</presence> - <details>video/x-h264, framerate=(fraction)[ 0/1, 2147483647/1 ], width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ]</details> - </caps> - </pads> - </element> - </elements> -</plugin>
\ No newline at end of file diff --git a/ext/Makefile.am b/ext/Makefile.am index 5313ae80..f96337f9 100644 --- a/ext/Makefile.am +++ b/ext/Makefile.am @@ -312,12 +312,6 @@ endif TARKIN_DIR= # endif -if USE_X264 -X264_DIR=x264 -else -X264_DIR= -endif - # if USE_XINE # XINE_DIR=xine # else @@ -382,7 +376,6 @@ SUBDIRS=\ $(TARKIN_DIR) \ $(THEORA_DIR) \ $(TIMIDITY_DIR) \ - $(X264_DIR) \ $(XINE_DIR) \ $(XVID_DIR) @@ -426,5 +419,4 @@ DIST_SUBDIRS = \ swfdec \ theora \ timidity \ - x264 \ xvid diff --git a/ext/x264/GstX264Enc.prs b/ext/x264/GstX264Enc.prs deleted file mode 100644 index 84c76a94..00000000 --- a/ext/x264/GstX264Enc.prs +++ /dev/null @@ -1,44 +0,0 @@ -[_presets_] -version=0.10 -element-name=GstX264Enc - -[Profile Baseline] -_meta/comment=Baseline Profile -bframes=0 -cabac=false -dct8x8=false - -[Profile Main] -_meta/comment=Main Profile -cabac=true -dct8x8=false - -[Profile High] -_meta/comment=High Profile -cabac=true -dct8x8=true - -[Quality Low] -_meta/comment=Low quality -pass=qual -quantizer=27 -subme=4 -threads=0 - -[Quality Normal] -_meta/comment=Normal quality -pass=qual -quantizer=21 -me=umh -subme=6 -ref=3 -threads=0 - -[Quality High] -_meta/comment=High quality -pass=qual -quantizer=18 -me=umh -subme=6 -ref=3 -threads=0 diff --git a/ext/x264/Makefile.am b/ext/x264/Makefile.am deleted file mode 100644 index 6c4d4cf6..00000000 --- a/ext/x264/Makefile.am +++ /dev/null @@ -1,21 +0,0 @@ -plugin_LTLIBRARIES = libgstx264.la - -libgstx264_la_SOURCES = gstx264enc.c -libgstx264_la_CFLAGS = \ - $(GST_PLUGINS_BASE_CFLAGS) \ - $(GST_CFLAGS) \ - $(X264_CFLAGS) -libgstx264_la_LIBADD = \ - $(GST_PLUGINS_BASE_LIBS) -lgstvideo-$(GST_MAJORMINOR) \ - $(GST_LIBS) \ - $(X264_LIBS) -libgstx264_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS) -libgstx264_la_LIBTOOLFLAGS = --tag=disable-static - -noinst_HEADERS = gstx264enc.h - -presetdir = $(datadir)/gstreamer-$(GST_MAJORMINOR)/presets -preset_DATA = GstX264Enc.prs - -EXTRA_DIST = $(preset_DATA) - diff --git a/ext/x264/gstx264enc.c b/ext/x264/gstx264enc.c deleted file mode 100644 index 0bcd4434..00000000 --- a/ext/x264/gstx264enc.c +++ /dev/null @@ -1,1321 +0,0 @@ -/* GStreamer H264 encoder plugin - * Copyright (C) 2005 Michal Benes <michal.benes@itonis.tv> - * Copyright (C) 2005 Josef Zlomek <josef.zlomek@itonis.tv> - * Copyright (C) 2008 Mark Nauwelaerts <mnauw@users.sf.net> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -/** - * SECTION:element-x264enc - * @see_also: faac - * - * This element encodes raw video into H264 compressed data, - * also otherwise known as MPEG-4 AVC (Advanced Video Codec). - * - * The #GstX264Enc:pass property controls the type of encoding. In case of Constant - * Bitrate Encoding (actually ABR), the #GstX264Enc:bitrate will determine the quality - * of the encoding. This will similarly be the case if this target bitrate - * is to obtained in multiple (2 or 3) pass encoding. - * Alternatively, one may choose to perform Constant Quantizer or Quality encoding, - * in which case the #GstX264Enc:quantizer property controls much of the outcome. - * - * The H264 profile that is eventually used depends on a few settings. - * If #GstX264Enc:dct8x8 is enabled, then High profile is used. - * Otherwise, if #GstX264Enc:cabac entropy coding is enabled or #GstX264Enc:bframes - * are allowed, then Main Profile is in effect, and otherwise Baseline profile - * applies. As such, Main is presently the default profile, which is fine for - * most players and settings, but in some cases (e.g. hardware platforms) - * a more restricted profile/level may be necessary. - * - * <refsect2> - * <title>Example pipeline</title> - * |[ - * gst-launch -v videotestsrc num-buffers=1000 ! x264enc qp-min=18 ! \ - * avimux ! filesink location=videotestsrc.avi - * ]| This example pipeline will encode a test video source to H264 muxed in an - * AVI container, while ensuring a sane minimum quantization factor to avoid - * some (excessive) waste. - * |[ - * gst-launch -v videotestsrc num-buffers=1000 ! x264enc pass=quant ! \ - * matroskamux ! filesink location=videotestsrc.avi - * ]| This example pipeline will encode a test video source to H264 using fixed - * quantization, and muxes it in a Matroska container. - * </refsect2> - */ - -#ifdef HAVE_CONFIG_H -# include "config.h" -#endif - -#include "gstx264enc.h" - -#include <string.h> -#include <stdlib.h> - -GST_DEBUG_CATEGORY_STATIC (x264_enc_debug); -#define GST_CAT_DEFAULT x264_enc_debug - -enum -{ - ARG_0, - ARG_THREADS, - ARG_PASS, - ARG_QUANTIZER, - ARG_STATS_FILE, - ARG_MULTIPASS_CACHE_FILE, - ARG_BYTE_STREAM, - ARG_BITRATE, - ARG_VBV_BUF_CAPACITY, - ARG_ME, - ARG_SUBME, - ARG_ANALYSE, - ARG_DCT8x8, - ARG_REF, - ARG_BFRAMES, - ARG_B_ADAPT, - ARG_B_PYRAMID, - ARG_WEIGHTB, - ARG_SPS_ID, - ARG_TRELLIS, - ARG_KEYINT_MAX, - ARG_CABAC, - ARG_QP_MIN, - ARG_QP_MAX, - ARG_QP_STEP, - ARG_IP_FACTOR, - ARG_PB_FACTOR, - ARG_NR, - ARG_INTERLACED -}; - -#define ARG_THREADS_DEFAULT 1 -#define ARG_PASS_DEFAULT 0 -#define ARG_QUANTIZER_DEFAULT 21 -#define ARG_MULTIPASS_CACHE_FILE_DEFAULT "x264.log" -#define ARG_STATS_FILE_DEFAULT ARG_MULTIPASS_CACHE_FILE_DEFAULT -#define ARG_BYTE_STREAM_DEFAULT FALSE -#define ARG_BITRATE_DEFAULT (2 * 1024) -#define ARG_VBV_BUF_CAPACITY_DEFAULT 600 -#define ARG_ME_DEFAULT X264_ME_HEX -#define ARG_SUBME_DEFAULT 1 -#define ARG_ANALYSE_DEFAULT 0 -#define ARG_DCT8x8_DEFAULT FALSE -#define ARG_REF_DEFAULT 1 -#define ARG_BFRAMES_DEFAULT 0 -#define ARG_B_ADAPT_DEFAULT TRUE -#define ARG_B_PYRAMID_DEFAULT FALSE -#define ARG_WEIGHTB_DEFAULT FALSE -#define ARG_SPS_ID_DEFAULT 0 -#define ARG_TRELLIS_DEFAULT TRUE -#define ARG_KEYINT_MAX_DEFAULT 0 -#define ARG_CABAC_DEFAULT TRUE -#define ARG_QP_MIN_DEFAULT 10 -#define ARG_QP_MAX_DEFAULT 51 -#define ARG_QP_STEP_DEFAULT 4 -#define ARG_IP_FACTOR_DEFAULT 1.4 -#define ARG_PB_FACTOR_DEFAULT 1.3 -#define ARG_NR_DEFAULT 0 -#define ARG_INTERLACED_DEFAULT FALSE - -enum -{ - GST_X264_ENC_PASS_CBR = 0, - GST_X264_ENC_PASS_QUANT = 0x04, - GST_X264_ENC_PASS_QUAL, - GST_X264_ENC_PASS_PASS1 = 0x11, - GST_X264_ENC_PASS_PASS2, - GST_X264_ENC_PASS_PASS3 -}; - -#define GST_X264_ENC_PASS_TYPE (gst_x264_enc_pass_get_type()) -static GType -gst_x264_enc_pass_get_type (void) -{ - static GType pass_type = 0; - - static const GEnumValue pass_types[] = { - {GST_X264_ENC_PASS_CBR, "Constant Bitrate Encoding", "cbr"}, - {GST_X264_ENC_PASS_QUANT, "Constant Quantizer", "quant"}, - {GST_X264_ENC_PASS_QUAL, "Constant Quality", "qual"}, - {GST_X264_ENC_PASS_PASS1, "VBR Encoding - Pass 1", "pass1"}, - {GST_X264_ENC_PASS_PASS2, "VBR Encoding - Pass 2", "pass2"}, - {GST_X264_ENC_PASS_PASS3, "VBR Encoding - Pass 3", "pass3"}, - {0, NULL, NULL} - }; - - if (!pass_type) { - pass_type = g_enum_register_static ("GstX264EncPass", pass_types); - } - return pass_type; -} - -#define GST_X264_ENC_ME_TYPE (gst_x264_enc_me_get_type()) -static GType -gst_x264_enc_me_get_type (void) -{ - static GType me_type = 0; - static const GEnumValue me_types[] = { - {X264_ME_DIA, "diamond search, radius 1 (fast)", "dia"}, - {X264_ME_HEX, "hexagonal search, radius 2", "hex"}, - {X264_ME_UMH, "uneven multi-hexagon search", "umh"}, - {X264_ME_ESA, "exhaustive search (slow)", "esa"}, - {0, NULL, NULL} - }; - - if (!me_type) { - me_type = g_enum_register_static ("GstX264EncMe", me_types); - } - return me_type; -} - -#define GST_X264_ENC_ANALYSE_TYPE (gst_x264_enc_analyse_get_type()) -static GType -gst_x264_enc_analyse_get_type (void) -{ - static GType analyse_type = 0; - static const GFlagsValue analyse_types[] = { - {X264_ANALYSE_I4x4, "i4x4", "i4x4"}, - {X264_ANALYSE_I8x8, "i8x8", "i8x8"}, - {X264_ANALYSE_PSUB16x16, "p8x8", "p8x8"}, - {X264_ANALYSE_PSUB8x8, "p4x4", "p4x4"}, - {X264_ANALYSE_BSUB16x16, "b8x8", "b8x8"}, - {0, NULL, NULL}, - }; - - if (!analyse_type) { - analyse_type = g_flags_register_static ("GstX264EncAnalyse", analyse_types); - } - return analyse_type; -} - -static GstStaticPadTemplate sink_factory = GST_STATIC_PAD_TEMPLATE ("sink", - GST_PAD_SINK, - GST_PAD_ALWAYS, - GST_STATIC_CAPS ("video/x-raw-yuv, " - "format = (fourcc) I420, " - "framerate = (fraction) [0, MAX], " - "width = (int) [ 16, MAX ], " "height = (int) [ 16, MAX ]") - ); - -static GstStaticPadTemplate src_factory = GST_STATIC_PAD_TEMPLATE ("src", - GST_PAD_SRC, - GST_PAD_ALWAYS, - GST_STATIC_CAPS ("video/x-h264, " - "framerate = (fraction) [0/1, MAX], " - "width = (int) [ 1, MAX ], " "height = (int) [ 1, MAX ]") - ); - -static void gst_x264_enc_finalize (GObject * object); -static void gst_x264_enc_reset (GstX264Enc * encoder); - -static gboolean gst_x264_enc_init_encoder (GstX264Enc * encoder); -static void gst_x264_enc_close_encoder (GstX264Enc * encoder); - -static gboolean gst_x264_enc_sink_set_caps (GstPad * pad, GstCaps * caps); -static gboolean gst_x264_enc_sink_event (GstPad * pad, GstEvent * event); -static gboolean gst_x264_enc_src_event (GstPad * pad, GstEvent * event); -static GstFlowReturn gst_x264_enc_chain (GstPad * pad, GstBuffer * buf); -static void gst_x264_enc_flush_frames (GstX264Enc * encoder, gboolean send); -static GstFlowReturn gst_x264_enc_encode_frame (GstX264Enc * encoder, - x264_picture_t * pic_in, int *i_nal, gboolean send); -static GstStateChangeReturn gst_x264_enc_change_state (GstElement * element, - GstStateChange transition); - -static void gst_x264_enc_set_property (GObject * object, guint prop_id, - const GValue * value, GParamSpec * pspec); -static void gst_x264_enc_get_property (GObject * object, guint prop_id, - GValue * value, GParamSpec * pspec); - -static void -_do_init (GType object_type) -{ - const GInterfaceInfo preset_interface_info = { - NULL, /* interface_init */ - NULL, /* interface_finalize */ - NULL /* interface_data */ - }; - - g_type_add_interface_static (object_type, GST_TYPE_PRESET, - &preset_interface_info); -} - -GST_BOILERPLATE_FULL (GstX264Enc, gst_x264_enc, GstElement, GST_TYPE_ELEMENT, - _do_init); - -static void -gst_x264_enc_base_init (gpointer g_class) -{ - GstElementClass *element_class = GST_ELEMENT_CLASS (g_class); - - gst_element_class_set_details_simple (element_class, - "x264enc", "Codec/Encoder/Video", "H264 Encoder", - "Josef Zlomek <josef.zlomek@itonis.tv>, " - "Mark Nauwelaerts <mnauw@users.sf.net>"); - - gst_element_class_add_pad_template (element_class, - gst_static_pad_template_get (&src_factory)); - gst_element_class_add_pad_template (element_class, - gst_static_pad_template_get (&sink_factory)); -} - -static void -gst_x264_enc_class_init (GstX264EncClass * klass) -{ - GObjectClass *gobject_class; - GstElementClass *gstelement_class; - - gobject_class = (GObjectClass *) klass; - gstelement_class = (GstElementClass *) klass; - - gobject_class->set_property = gst_x264_enc_set_property; - gobject_class->get_property = gst_x264_enc_get_property; - gobject_class->finalize = gst_x264_enc_finalize; - - gstelement_class->change_state = - GST_DEBUG_FUNCPTR (gst_x264_enc_change_state); - - g_object_class_install_property (gobject_class, ARG_THREADS, - g_param_spec_uint ("threads", "Threads", - "Number of threads used by the codec (0 for automatic)", - 0, 4, ARG_THREADS_DEFAULT, G_PARAM_READWRITE)); - g_object_class_install_property (gobject_class, ARG_PASS, - g_param_spec_enum ("pass", "Encoding pass/type", - "Encoding pass/type", GST_X264_ENC_PASS_TYPE, - ARG_PASS_DEFAULT, G_PARAM_READWRITE)); - g_object_class_install_property (gobject_class, ARG_QUANTIZER, - g_param_spec_uint ("quantizer", "Constant Quantizer", - "Constant quantizer or quality to apply", - 1, 50, ARG_QUANTIZER_DEFAULT, G_PARAM_READWRITE)); - g_object_class_install_property (gobject_class, ARG_STATS_FILE, - g_param_spec_string ("stats-file", "Stats File", - "Filename for multipass statistics (deprecated, use multipass-stats-file)", - ARG_STATS_FILE_DEFAULT, G_PARAM_READWRITE)); - g_object_class_install_property (gobject_class, ARG_MULTIPASS_CACHE_FILE, - g_param_spec_string ("multipass-cache-file", "Multipass Cache File", - "Filename for multipass cache file", - ARG_MULTIPASS_CACHE_FILE_DEFAULT, G_PARAM_READWRITE)); - g_object_class_install_property (gobject_class, ARG_BYTE_STREAM, - g_param_spec_boolean ("byte-stream", "Byte Stream", - "Generate byte stream format of NALU", - ARG_BYTE_STREAM_DEFAULT, G_PARAM_READWRITE)); - g_object_class_install_property (gobject_class, ARG_BITRATE, - g_param_spec_uint ("bitrate", "Bitrate", "Bitrate in kbit/sec", 1, - 100 * 1024, ARG_BITRATE_DEFAULT, G_PARAM_READWRITE)); - g_object_class_install_property (gobject_class, ARG_VBV_BUF_CAPACITY, - g_param_spec_uint ("vbv-buf-capacity", "VBV buffer capacity", - "Size of the VBV buffer in milliseconds", - 300, 10000, ARG_VBV_BUF_CAPACITY_DEFAULT, G_PARAM_READWRITE)); - g_object_class_install_property (gobject_class, ARG_ME, - g_param_spec_enum ("me", "Motion Estimation", - "Integer pixel motion estimation method", GST_X264_ENC_ME_TYPE, - ARG_ME_DEFAULT, G_PARAM_READWRITE)); - g_object_class_install_property (gobject_class, ARG_SUBME, - g_param_spec_uint ("subme", "Subpixel Motion Estimation", - "Subpixel motion estimation and partition decision quality: 1=fast, 6=best", - 1, 6, ARG_SUBME_DEFAULT, G_PARAM_READWRITE)); - g_object_class_install_property (gobject_class, ARG_ANALYSE, - g_param_spec_flags ("analyse", "Analyse", "Partitions to consider", - GST_X264_ENC_ANALYSE_TYPE, ARG_ANALYSE_DEFAULT, G_PARAM_READWRITE)); - g_object_class_install_property (gobject_class, ARG_DCT8x8, - g_param_spec_boolean ("dct8x8", "DCT8x8", - "Adaptive spatial transform size", - ARG_DCT8x8_DEFAULT, G_PARAM_READWRITE)); - g_object_class_install_property (gobject_class, ARG_REF, - g_param_spec_uint ("ref", "Reference Frames", - "Number of reference frames", - 1, 12, ARG_REF_DEFAULT, G_PARAM_READWRITE)); - g_object_class_install_property (gobject_class, ARG_BFRAMES, - g_param_spec_uint ("bframes", "B-Frames", - "Number of B-frames between I and P", - 0, 4, ARG_BFRAMES_DEFAULT, G_PARAM_READWRITE)); - g_object_class_install_property (gobject_class, ARG_B_ADAPT, - g_param_spec_boolean ("b-adapt", "B-Adapt", - "Automatically decide how many B-frames to use", - ARG_B_ADAPT_DEFAULT, G_PARAM_READWRITE)); - g_object_class_install_property (gobject_class, ARG_B_PYRAMID, - g_param_spec_boolean ("b-pyramid", "B-Pyramid", - "Keep some B-frames as references", ARG_B_PYRAMID_DEFAULT, - G_PARAM_READWRITE)); - g_object_class_install_property (gobject_class, ARG_WEIGHTB, - g_param_spec_boolean ("weightb", "Weighted B-Frames", - "Weighted prediction for B-frames", ARG_WEIGHTB_DEFAULT, - G_PARAM_READWRITE)); - g_object_class_install_property (gobject_class, ARG_SPS_ID, - g_param_spec_uint ("sps-id", "SPS ID", - "SPS and PPS ID number", - 0, 31, ARG_SPS_ID_DEFAULT, G_PARAM_READWRITE)); - g_object_class_install_property (gobject_class, ARG_TRELLIS, - g_param_spec_boolean ("trellis", "Trellis quantization", - "Enable trellis searched quantization", ARG_TRELLIS_DEFAULT, - G_PARAM_READWRITE)); - g_object_class_install_property (gobject_class, ARG_KEYINT_MAX, - g_param_spec_uint ("key-int-max", "Key-frame maximal interval", - "Maximal distance between two key-frames (0 for automatic)", - 0, G_MAXINT, ARG_KEYINT_MAX_DEFAULT, G_PARAM_READWRITE)); - g_object_class_install_property (gobject_class, ARG_CABAC, - g_param_spec_boolean ("cabac", "Use CABAC", - "Enable CABAC entropy coding", ARG_CABAC_DEFAULT, G_PARAM_READWRITE)); - g_object_class_install_property (gobject_class, ARG_QP_MIN, - g_param_spec_uint ("qp-min", "Minimum Quantizer", - "Minimum quantizer", 1, 51, ARG_QP_MIN_DEFAULT, G_PARAM_READWRITE)); - g_object_class_install_property (gobject_class, ARG_QP_MAX, - g_param_spec_uint ("qp-max", "Maximum Quantizer", - "Maximum quantizer", 1, 51, ARG_QP_MAX_DEFAULT, G_PARAM_READWRITE)); - g_object_class_install_property (gobject_class, ARG_QP_STEP, - g_param_spec_uint ("qp-step", "Maximum Quantizer Difference", - "Maximum quantizer difference between frames", - 1, 50, ARG_QP_STEP_DEFAULT, G_PARAM_READWRITE)); - g_object_class_install_property (gobject_class, ARG_IP_FACTOR, - g_param_spec_float ("ip-factor", "IP-Factor", - "Quantizer factor between I- and P-frames", - 0, 2, ARG_IP_FACTOR_DEFAULT, G_PARAM_READWRITE)); - g_object_class_install_property (gobject_class, ARG_PB_FACTOR, - g_param_spec_float ("pb-factor", "PB-Factor", - "Quantizer factor between P- and B-frames", - 0, 2, ARG_PB_FACTOR_DEFAULT, G_PARAM_READWRITE)); - g_object_class_install_property (gobject_class, ARG_NR, - g_param_spec_uint ("noise-reduction", "Noise Reducation", - "Noise reduction strength", - 0, 100000, ARG_NR_DEFAULT, G_PARAM_READWRITE)); - g_object_class_install_property (gobject_class, ARG_INTERLACED, - g_param_spec_boolean ("interlaced", "Interlaced", - "Interlaced material", ARG_INTERLACED_DEFAULT, G_PARAM_READWRITE)); -} - -void -gst_x264_enc_log_callback (gpointer private, gint level, const char *format, - va_list args) -{ - GstDebugLevel gst_level; - GObject *object = (GObject *) private; - - switch (level) { - case X264_LOG_NONE: - gst_level = GST_LEVEL_NONE; - break; - case X264_LOG_ERROR: - gst_level = GST_LEVEL_ERROR; - break; - case X264_LOG_WARNING: - gst_level = GST_LEVEL_WARNING; - break; - case X264_LOG_INFO: - gst_level = GST_LEVEL_INFO; - break; - default: - /* push x264enc debug down to our lower levels to avoid some clutter */ - gst_level = GST_LEVEL_LOG; - break; - } - - gst_debug_log_valist (x264_enc_debug, gst_level, "", "", 0, object, format, - args); -} - -/* initialize the new element - * instantiate pads and add them to element - * set functions - * initialize structure - */ -static void -gst_x264_enc_init (GstX264Enc * encoder, GstX264EncClass * klass) -{ - encoder->sinkpad = gst_pad_new_from_static_template (&sink_factory, "sink"); - gst_pad_set_setcaps_function (encoder->sinkpad, - GST_DEBUG_FUNCPTR (gst_x264_enc_sink_set_caps)); - gst_pad_set_event_function (encoder->sinkpad, - GST_DEBUG_FUNCPTR (gst_x264_enc_sink_event)); - gst_pad_set_chain_function (encoder->sinkpad, - GST_DEBUG_FUNCPTR (gst_x264_enc_chain)); - gst_element_add_pad (GST_ELEMENT (encoder), encoder->sinkpad); - - encoder->srcpad = gst_pad_new_from_static_template (&src_factory, "src"); - gst_pad_use_fixed_caps (encoder->srcpad); - gst_element_add_pad (GST_ELEMENT (encoder), encoder->srcpad); - - gst_pad_set_event_function (encoder->srcpad, - GST_DEBUG_FUNCPTR (gst_x264_enc_src_event)); - - /* properties */ - encoder->threads = ARG_THREADS_DEFAULT; - encoder->pass = ARG_PASS_DEFAULT; - encoder->quantizer = ARG_QUANTIZER_DEFAULT; - encoder->mp_cache_file = g_strdup (ARG_MULTIPASS_CACHE_FILE_DEFAULT); - encoder->byte_stream = ARG_BYTE_STREAM_DEFAULT; - encoder->bitrate = ARG_BITRATE_DEFAULT; - encoder->vbv_buf_capacity = ARG_VBV_BUF_CAPACITY_DEFAULT; - encoder->me = ARG_ME_DEFAULT; - encoder->subme = ARG_SUBME_DEFAULT; - encoder->analyse = ARG_ANALYSE_DEFAULT; - encoder->dct8x8 = ARG_DCT8x8_DEFAULT; - encoder->ref = ARG_REF_DEFAULT; - encoder->bframes = ARG_BFRAMES_DEFAULT; - encoder->b_adapt = ARG_B_ADAPT_DEFAULT; - encoder->b_pyramid = ARG_B_PYRAMID_DEFAULT; - encoder->weightb = ARG_WEIGHTB_DEFAULT; - encoder->sps_id = ARG_SPS_ID_DEFAULT; - encoder->trellis = ARG_TRELLIS_DEFAULT; - encoder->keyint_max = ARG_KEYINT_MAX_DEFAULT; - encoder->cabac = ARG_CABAC_DEFAULT; - encoder->qp_min = ARG_QP_MIN_DEFAULT; - encoder->qp_max = ARG_QP_MAX_DEFAULT; - encoder->qp_step = ARG_QP_STEP_DEFAULT; - encoder->ip_factor = ARG_IP_FACTOR_DEFAULT; - encoder->pb_factor = ARG_PB_FACTOR_DEFAULT; - encoder->noise_reduction = ARG_NR_DEFAULT; - encoder->interlaced = ARG_INTERLACED_DEFAULT; - - /* resources */ - encoder->delay = g_queue_new (); - encoder->buffer_size = 100000; - encoder->buffer = g_malloc (encoder->buffer_size); - - encoder->i_type = X264_TYPE_AUTO; - x264_param_default (&encoder->x264param); - - /* log callback setup; part of parameters */ - encoder->x264param.pf_log = GST_DEBUG_FUNCPTR (gst_x264_enc_log_callback); - encoder->x264param.p_log_private = encoder; - encoder->x264param.i_log_level = X264_LOG_DEBUG; - - gst_x264_enc_reset (encoder); -} - -static void -gst_x264_enc_reset (GstX264Enc * encoder) -{ - encoder->x264enc = NULL; - encoder->width = 0; - encoder->height = 0; -} - -static void -gst_x264_enc_finalize (GObject * object) -{ - GstX264Enc *encoder = GST_X264_ENC (object); - - g_free (encoder->mp_cache_file); - encoder->mp_cache_file = NULL; - g_free (encoder->buffer); - encoder->buffer = NULL; - g_queue_free (encoder->delay); - encoder->delay = NULL; - - gst_x264_enc_close_encoder (encoder); - - G_OBJECT_CLASS (parent_class)->finalize (object); -} - -/* - * gst_x264_enc_init_encoder - * @encoder: Encoder which should be initialized. - * - * Initialize x264 encoder. - * - */ -static gboolean -gst_x264_enc_init_encoder (GstX264Enc * encoder) -{ - guint pass = 0; - - /* make sure that the encoder is closed */ - gst_x264_enc_close_encoder (encoder); - - GST_OBJECT_LOCK (encoder); - - /* set up encoder parameters */ - encoder->x264param.i_threads = encoder->threads; - encoder->x264param.i_fps_num = encoder->fps_num; - encoder->x264param.i_fps_den = encoder->fps_den; - encoder->x264param.i_width = encoder->width; - encoder->x264param.i_height = encoder->height; - if (encoder->par_den > 0) { - encoder->x264param.vui.i_sar_width = encoder->par_num; - encoder->x264param.vui.i_sar_height = encoder->par_den; - } - encoder->x264param.i_keyint_max = encoder->keyint_max ? encoder->keyint_max : - (2 * encoder->fps_num / encoder->fps_den); - encoder->x264param.b_cabac = encoder->cabac; - // TODO - encoder->x264param.b_aud = 1; - encoder->x264param.i_sps_id = encoder->sps_id; - if ((((encoder->height == 576) && ((encoder->width == 720) - || (encoder->width == 704) || (encoder->width == 352))) - || ((encoder->height == 288) && (encoder->width == 352))) - && (encoder->fps_den == 1) && (encoder->fps_num == 25)) { - encoder->x264param.vui.i_vidformat = 1; /* PAL */ - } else if ((((encoder->height == 480) && ((encoder->width == 720) - || (encoder->width == 704) || (encoder->width == 352))) - || ((encoder->height == 240) && (encoder->width == 352))) - && (encoder->fps_den == 1001) && ((encoder->fps_num == 30000) - || (encoder->fps_num == 24000))) { - encoder->x264param.vui.i_vidformat = 2; /* NTSC */ - } else - encoder->x264param.vui.i_vidformat = 5; /* unspecified */ - encoder->x264param.analyse.i_trellis = encoder->trellis ? 1 : 0; - encoder->x264param.analyse.b_psnr = 0; - encoder->x264param.analyse.i_me_method = encoder->me; - encoder->x264param.analyse.i_subpel_refine = encoder->subme; - encoder->x264param.analyse.inter = encoder->analyse; - encoder->x264param.analyse.b_transform_8x8 = encoder->dct8x8; - encoder->x264param.analyse.b_weighted_bipred = encoder->weightb; - encoder->x264param.analyse.i_noise_reduction = encoder->noise_reduction; - encoder->x264param.i_frame_reference = encoder->ref; - encoder->x264param.i_bframe = encoder->bframes; - encoder->x264param.b_bframe_pyramid = encoder->b_pyramid; -#if X264_BUILD < 63 - encoder->x264param.b_bframe_adaptive = encoder->b_adapt; -#else - encoder->x264param.i_bframe_adaptive = - encoder->b_adapt ? X264_B_ADAPT_FAST : X264_B_ADAPT_NONE; -#endif - encoder->x264param.b_interlaced = encoder->interlaced; - encoder->x264param.b_deblocking_filter = 1; - encoder->x264param.i_deblocking_filter_alphac0 = 0; - encoder->x264param.i_deblocking_filter_beta = 0; - encoder->x264param.rc.f_ip_factor = encoder->ip_factor; - encoder->x264param.rc.f_pb_factor = encoder->pb_factor; - - switch (encoder->pass) { - case GST_X264_ENC_PASS_QUANT: - encoder->x264param.rc.i_rc_method = X264_RC_CQP; - encoder->x264param.rc.i_qp_constant = encoder->quantizer; - break; - case GST_X264_ENC_PASS_QUAL: - encoder->x264param.rc.i_rc_method = X264_RC_CRF; - encoder->x264param.rc.f_rf_constant = encoder->quantizer; - break; - case GST_X264_ENC_PASS_CBR: - case GST_X264_ENC_PASS_PASS1: - case GST_X264_ENC_PASS_PASS2: - case GST_X264_ENC_PASS_PASS3: - default: - encoder->x264param.rc.i_rc_method = X264_RC_ABR; - encoder->x264param.rc.i_bitrate = encoder->bitrate; - encoder->x264param.rc.i_vbv_max_bitrate = encoder->bitrate; - encoder->x264param.rc.i_vbv_buffer_size - = encoder->x264param.rc.i_vbv_max_bitrate - * encoder->vbv_buf_capacity / 1000; - encoder->x264param.rc.i_qp_min = encoder->qp_min; - encoder->x264param.rc.i_qp_max = encoder->qp_max; - encoder->x264param.rc.i_qp_step = encoder->qp_step; - pass = encoder->pass & 0xF; - break; - } - - switch (pass) { - case 0: - encoder->x264param.rc.b_stat_read = 0; - encoder->x264param.rc.b_stat_write = 0; - break; - case 1: - /* Turbo mode parameters. */ - encoder->x264param.i_frame_reference = (encoder->ref + 1) >> 1; - encoder->x264param.analyse.i_subpel_refine = - CLAMP (encoder->subme - 1, 1, 3); - encoder->x264param.analyse.inter &= ~X264_ANALYSE_PSUB8x8; - encoder->x264param.analyse.inter &= ~X264_ANALYSE_BSUB16x16; - encoder->x264param.analyse.i_trellis = 0; - - encoder->x264param.rc.b_stat_read = 0; - encoder->x264param.rc.b_stat_write = 1; - break; - case 2: - encoder->x264param.rc.b_stat_read = 1; - encoder->x264param.rc.b_stat_write = 0; - break; - case 3: - encoder->x264param.rc.b_stat_read = 1; - encoder->x264param.rc.b_stat_write = 1; - break; - } - encoder->x264param.rc.psz_stat_in = encoder->mp_cache_file; - encoder->x264param.rc.psz_stat_out = encoder->mp_cache_file; - - GST_OBJECT_UNLOCK (encoder); - - encoder->x264enc = x264_encoder_open (&encoder->x264param); - if (!encoder->x264enc) { - GST_ELEMENT_ERROR (encoder, STREAM, ENCODE, - ("Can not initialize x264 encoder."), (NULL)); - return FALSE; - } - - return TRUE; -} - -/* gst_x264_enc_close_encoder - * @encoder: Encoder which should close. - * - * Close x264 encoder. - */ -static void -gst_x264_enc_close_encoder (GstX264Enc * encoder) -{ - if (encoder->x264enc != NULL) { - x264_encoder_close (encoder->x264enc); - encoder->x264enc = NULL; - } -} - -/* - * Returns: Buffer with the stream headers. - */ -static GstBuffer * -gst_x264_enc_header_buf (GstX264Enc * encoder) -{ - GstBuffer *buf; - x264_nal_t *nal; - int i_nal; - int header_return; - int i_size; - int nal_size, i_data; - guint8 *buffer, *sps; - gulong buffer_size; - - if (G_UNLIKELY (encoder->x264enc == NULL)) - return NULL; - - /* Create avcC header. */ - - header_return = x264_encoder_headers (encoder->x264enc, &nal, &i_nal); - if (header_return < 0) { - GST_ELEMENT_ERROR (encoder, STREAM, ENCODE, ("Encode x264 header failed."), - ("x264_encoder_headers return code=%d", header_return)); - return NULL; - } - - /* x264 is expected to return an SEI (some identification info), - * followed by an SPS and PPS */ - if (i_nal != 3 || nal[1].i_type != 7 || nal[2].i_type != 8 || - nal[1].i_payload < 4 || nal[2].i_payload < 1) { - GST_ELEMENT_ERROR (encoder, STREAM, ENCODE, (NULL), - ("Unexpected x264 header.")); - return NULL; - } - - /* nal payloads with emulation_prevention_three_byte, and some header data */ - buffer_size = (nal[1].i_payload + nal[2].i_payload) * 4 + 100; - buffer = g_malloc (buffer_size); - - sps = nal[1].p_payload; - - buffer[0] = 1; /* AVC Decoder Configuration Record ver. 1 */ - buffer[1] = sps[0]; /* profile_idc */ - buffer[2] = sps[1]; /* profile_compability */ - buffer[3] = sps[2]; /* level_idc */ - buffer[4] = 0xfc | (4 - 1); /* nal_length_size_minus1 */ - - i_size = 5; - - buffer[i_size++] = 0xe0 | 1; /* number of SPSs */ - - i_data = buffer_size - i_size - 2; - nal_size = x264_nal_encode (buffer + i_size + 2, &i_data, 0, &nal[1]); - GST_WRITE_UINT16_BE (buffer + i_size, nal_size); - i_size += nal_size + 2; - - buffer[i_size++] = 1; /* number of PPSs */ - - i_data = buffer_size - i_size - 2; - nal_size = x264_nal_encode (buffer + i_size + 2, &i_data, 0, &nal[2]); - GST_WRITE_UINT16_BE (buffer + i_size, nal_size); - i_size += nal_size + 2; - - buf = gst_buffer_new_and_alloc (i_size); - memcpy (GST_BUFFER_DATA (buf), buffer, i_size); - g_free (buffer); - - return buf; -} - -/* gst_x264_enc_set_src_caps - * Returns: TRUE on success. - */ -static gboolean -gst_x264_enc_set_src_caps (GstX264Enc * encoder, GstPad * pad, GstCaps * caps) -{ - GstBuffer *buf; - GstCaps *outcaps; - gboolean res; - - outcaps = gst_caps_new_simple ("video/x-h264", - "width", G_TYPE_INT, encoder->width, - "height", G_TYPE_INT, encoder->height, - "framerate", GST_TYPE_FRACTION, encoder->fps_num, encoder->fps_den, NULL); - - if (!encoder->byte_stream) { - buf = gst_x264_enc_header_buf (encoder); - if (buf != NULL) { - gst_caps_set_simple (outcaps, "codec_data", GST_TYPE_BUFFER, buf, NULL); - gst_buffer_unref (buf); - } - } - - res = gst_pad_set_caps (pad, outcaps); - gst_caps_unref (outcaps); - - return res; -} - -static gboolean -gst_x264_enc_sink_set_caps (GstPad * pad, GstCaps * caps) -{ - GstX264Enc *encoder = GST_X264_ENC (GST_OBJECT_PARENT (pad)); - gint width, height; - gint fps_num, fps_den; - gint par_num, par_den; - gint i; - - /* get info from caps */ - /* only I420 supported for now; so apparently claims x264enc ? */ - if (!gst_video_format_parse_caps (caps, &encoder->format, &width, &height) || - encoder->format != GST_VIDEO_FORMAT_I420) - return FALSE; - if (!gst_video_parse_caps_framerate (caps, &fps_num, &fps_den)) - return FALSE; - if (!gst_video_parse_caps_pixel_aspect_ratio (caps, &par_num, &par_den)) { - par_num = 1; - par_den = 1; - } - - /* If the encoder is initialized, do not - reinitialize it again if not necessary */ - if (encoder->x264enc) { - if (width == encoder->width && height == encoder->height - && fps_num == encoder->fps_num && fps_den == encoder->fps_den - && par_num == encoder->par_num && par_den == encoder->par_den) - return TRUE; - - /* clear out pending frames */ - gst_x264_enc_flush_frames (encoder, TRUE); - - encoder->sps_id++; - } - - /* store input description */ - encoder->width = width; - encoder->height = height; - encoder->fps_num = fps_num; - encoder->fps_den = fps_den; - encoder->par_num = par_num; - encoder->par_den = par_den; - - /* prepare a cached image description */ - encoder->image_size = gst_video_format_get_size (encoder->format, width, - height); - for (i = 0; i < 3; ++i) { - /* only offsets now, is shifted later */ - encoder->offset[i] = gst_video_format_get_component_offset (encoder->format, - i, width, height); - encoder->stride[i] = gst_video_format_get_row_stride (encoder->format, - i, width); - } - - if (!gst_x264_enc_init_encoder (encoder)) - return FALSE; - - if (!gst_x264_enc_set_src_caps (encoder, encoder->srcpad, caps)) { - gst_x264_enc_close_encoder (encoder); - return FALSE; - } - - return TRUE; -} - -static gboolean -gst_x264_enc_src_event (GstPad * pad, GstEvent * event) -{ - gboolean ret; - GstX264Enc *encoder; - - encoder = GST_X264_ENC (gst_pad_get_parent (pad)); - - switch (GST_EVENT_TYPE (event)) { - case GST_EVENT_CUSTOM_UPSTREAM:{ - const GstStructure *s; - s = gst_event_get_structure (event); - if (gst_structure_has_name (s, "GstForceKeyUnit")) { - /* Set I frame request */ - encoder->i_type = X264_TYPE_I; - } - break; - } - default: - break; - } - - ret = gst_pad_push_event (encoder->sinkpad, event); - - gst_object_unref (encoder); - return ret; -} - -static gboolean -gst_x264_enc_sink_event (GstPad * pad, GstEvent * event) -{ - gboolean ret; - GstX264Enc *encoder; - - encoder = GST_X264_ENC (gst_pad_get_parent (pad)); - - switch (GST_EVENT_TYPE (event)) { - case GST_EVENT_EOS: - gst_x264_enc_flush_frames (encoder, TRUE); - break; - /* no flushing if flush received, - * buffers in encoder are considered (in the) past */ - case GST_EVENT_CUSTOM_DOWNSTREAM:{ - const GstStructure *s; - s = gst_event_get_structure (event); - if (gst_structure_has_name (s, "GstForceKeyUnit")) { - encoder->i_type = X264_TYPE_I; - } - break; - } - default: - break; - } - - ret = gst_pad_push_event (encoder->srcpad, event); - - gst_object_unref (encoder); - return ret; -} - -/* chain function - * this function does the actual processing - */ -static GstFlowReturn -gst_x264_enc_chain (GstPad * pad, GstBuffer * buf) -{ - GstX264Enc *encoder = GST_X264_ENC (GST_OBJECT_PARENT (pad)); - GstFlowReturn ret; - x264_picture_t pic_in; - gint i_nal, i; - if (G_UNLIKELY (encoder->x264enc == NULL)) - goto not_inited; - - /* create x264_picture_t from the buffer */ - /* mostly taken from mplayer (file ve_x264.c) */ - if (G_UNLIKELY (GST_BUFFER_SIZE (buf) < encoder->image_size)) - goto wrong_buffer_size; - - /* remember the timestamp and duration */ - g_queue_push_tail (encoder->delay, buf); - - /* set up input picture */ - memset (&pic_in, 0, sizeof (pic_in)); - - pic_in.img.i_csp = X264_CSP_I420; - pic_in.img.i_plane = 3; - for (i = 0; i < 3; i++) { - pic_in.img.plane[i] = GST_BUFFER_DATA (buf) + encoder->offset[i]; - pic_in.img.i_stride[i] = encoder->stride[i]; - } - - pic_in.i_type = encoder->i_type; - - /* Reset encoder forced picture type */ - encoder->i_type = X264_TYPE_AUTO; - - pic_in.i_pts = GST_BUFFER_TIMESTAMP (buf); - - ret = gst_x264_enc_encode_frame (encoder, &pic_in, &i_nal, TRUE); - - /* input buffer is released later on */ - return ret; - -/* ERRORS */ -not_inited: - { - GST_WARNING_OBJECT (encoder, "Got buffer before set_caps was called"); - gst_buffer_unref (buf); - return GST_FLOW_NOT_NEGOTIATED; - } -wrong_buffer_size: - { - GST_ELEMENT_ERROR (encoder, STREAM, ENCODE, - ("Encode x264 frame failed."), - ("Wrong buffer size %d (should be %d)", - GST_BUFFER_SIZE (buf), encoder->image_size)); - gst_buffer_unref (buf); - return GST_FLOW_ERROR; - } -} - -static GstFlowReturn -gst_x264_enc_encode_frame (GstX264Enc * encoder, x264_picture_t * pic_in, - int *i_nal, gboolean send) -{ - GstBuffer *out_buf = NULL, *in_buf = NULL; - x264_picture_t pic_out; - x264_nal_t *nal; - int i_size; - int nal_size; - int encoder_return; - gint i; - GstFlowReturn ret; - GstClockTime timestamp; - GstClockTime duration; - - if (G_UNLIKELY (encoder->x264enc == NULL)) - return GST_FLOW_NOT_NEGOTIATED; - - encoder_return = x264_encoder_encode (encoder->x264enc, - &nal, i_nal, pic_in, &pic_out); - - if (encoder_return < 0) { - GST_ELEMENT_ERROR (encoder, STREAM, ENCODE, ("Encode x264 frame failed."), - ("x264_encoder_encode return code=%d", encoder_return)); - return GST_FLOW_ERROR; - } - - if (!*i_nal) { - return GST_FLOW_OK; - } - - i_size = 0; - for (i = 0; i < *i_nal; i++) { - gint i_data = encoder->buffer_size - i_size - 4; - - if (i_data < nal[i].i_payload * 2) { - encoder->buffer_size += 2 * nal[i].i_payload; - encoder->buffer = g_realloc (encoder->buffer, encoder->buffer_size); - i_data = encoder->buffer_size - i_size - 4; - } - - nal_size = - x264_nal_encode (encoder->buffer + i_size + 4, &i_data, 0, &nal[i]); - if (encoder->byte_stream) - GST_WRITE_UINT32_BE (encoder->buffer + i_size, 1); - else - GST_WRITE_UINT32_BE (encoder->buffer + i_size, nal_size); - - i_size += nal_size + 4; - } - - in_buf = g_queue_pop_head (encoder->delay); - if (in_buf) { - timestamp = GST_BUFFER_TIMESTAMP (in_buf); - duration = GST_BUFFER_DURATION (in_buf); - gst_buffer_unref (in_buf); - } else { - GST_ELEMENT_ERROR (encoder, STREAM, ENCODE, (NULL), - ("Timestamp queue empty.")); - return GST_FLOW_ERROR; - } - - if (!send) - return GST_FLOW_OK; - - ret = gst_pad_alloc_buffer (encoder->srcpad, GST_BUFFER_OFFSET_NONE, - i_size, GST_PAD_CAPS (encoder->srcpad), &out_buf); - if (ret != GST_FLOW_OK) - return ret; - - memcpy (GST_BUFFER_DATA (out_buf), encoder->buffer, i_size); - GST_BUFFER_SIZE (out_buf) = i_size; - - /* PTS */ - /* FIXME ??: maybe use DTS here, since: - * - it is so practiced by other encoders, - * - downstream (e.g. muxers) might not enjoy non-monotone timestamps, - * whereas a decoder can also deal with DTS */ - GST_BUFFER_TIMESTAMP (out_buf) = pic_out.i_pts; - GST_BUFFER_DURATION (out_buf) = duration; - - if (pic_out.i_type == X264_TYPE_IDR) { - GST_BUFFER_FLAG_UNSET (out_buf, GST_BUFFER_FLAG_DELTA_UNIT); - } else { - GST_BUFFER_FLAG_SET (out_buf, GST_BUFFER_FLAG_DELTA_UNIT); - } - - return gst_pad_push (encoder->srcpad, out_buf); -} - -static void -gst_x264_enc_flush_frames (GstX264Enc * encoder, gboolean send) -{ - GstFlowReturn flow_ret; - gint i_nal; - - /* first send the remaining frames */ - if (encoder->x264enc) - do { - flow_ret = gst_x264_enc_encode_frame (encoder, NULL, &i_nal, send); - } while (flow_ret == GST_FLOW_OK && i_nal > 0); - - /* in any case, make sure the delay queue is emptied */ - while (!g_queue_is_empty (encoder->delay)) - gst_buffer_unref (g_queue_pop_head (encoder->delay)); -} - -static GstStateChangeReturn -gst_x264_enc_change_state (GstElement * element, GstStateChange transition) -{ - GstX264Enc *encoder = GST_X264_ENC (element); - GstStateChangeReturn ret = GST_STATE_CHANGE_SUCCESS; - - ret = parent_class->change_state (element, transition); - if (ret == GST_STATE_CHANGE_FAILURE) - goto out; - - switch (transition) { - case GST_STATE_CHANGE_PAUSED_TO_READY: - gst_x264_enc_flush_frames (encoder, FALSE); - gst_x264_enc_close_encoder (encoder); - gst_x264_enc_reset (encoder); - break; - default: - break; - } - -out: - return ret; -} - -static void -gst_x264_enc_set_property (GObject * object, guint prop_id, - const GValue * value, GParamSpec * pspec) -{ - GstX264Enc *encoder; - GstState state; - - encoder = GST_X264_ENC (object); - - GST_OBJECT_LOCK (encoder); - /* state at least matters for sps, bytestream, pass, - * and so by extension ... */ - state = GST_STATE (encoder); - if (state != GST_STATE_READY && state != GST_STATE_NULL) - goto wrong_state; - - switch (prop_id) { - case ARG_THREADS: - encoder->threads = g_value_get_uint (value); - break; - case ARG_PASS: - encoder->pass = g_value_get_enum (value); - break; - case ARG_QUANTIZER: - encoder->quantizer = g_value_get_uint (value); - break; - case ARG_STATS_FILE: - case ARG_MULTIPASS_CACHE_FILE: - if (encoder->mp_cache_file) - g_free (encoder->mp_cache_file); - encoder->mp_cache_file = g_value_dup_string (value); - break; - case ARG_BYTE_STREAM: - encoder->byte_stream = g_value_get_boolean (value); - break; - case ARG_BITRATE: - encoder->bitrate = g_value_get_uint (value); - break; - case ARG_VBV_BUF_CAPACITY: - encoder->vbv_buf_capacity = g_value_get_uint (value); - break; - case ARG_ME: - encoder->me = g_value_get_enum (value); - break; - case ARG_SUBME: - encoder->subme = g_value_get_uint (value); - break; - case ARG_ANALYSE: - encoder->analyse = g_value_get_flags (value); - break; - case ARG_DCT8x8: - encoder->dct8x8 = g_value_get_boolean (value); - break; - case ARG_REF: - encoder->ref = g_value_get_uint (value); - break; - case ARG_BFRAMES: - encoder->bframes = g_value_get_uint (value); - break; - case ARG_B_ADAPT: - encoder->b_adapt = g_value_get_boolean (value); - break; - case ARG_B_PYRAMID: - encoder->b_pyramid = g_value_get_boolean (value); - break; - case ARG_WEIGHTB: - encoder->weightb = g_value_get_boolean (value); - break; - case ARG_SPS_ID: - encoder->sps_id = g_value_get_uint (value); - break; - case ARG_TRELLIS: - encoder->trellis = g_value_get_boolean (value); - break; - case ARG_KEYINT_MAX: - encoder->keyint_max = g_value_get_uint (value); - break; - case ARG_CABAC: - encoder->cabac = g_value_get_boolean (value); - break; - case ARG_QP_MIN: - encoder->qp_min = g_value_get_uint (value); - break; - case ARG_QP_MAX: - encoder->qp_max = g_value_get_uint (value); - break; - case ARG_QP_STEP: - encoder->qp_step = g_value_get_uint (value); - break; - case ARG_IP_FACTOR: - encoder->ip_factor = g_value_get_float (value); - break; - case ARG_PB_FACTOR: - encoder->pb_factor = g_value_get_float (value); - break; - case ARG_NR: - encoder->noise_reduction = g_value_get_uint (value); - break; - case ARG_INTERLACED: - encoder->interlaced = g_value_get_boolean (value); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } - GST_OBJECT_UNLOCK (encoder); - return; - - /* ERROR */ -wrong_state: - { - GST_DEBUG_OBJECT (encoder, "setting property in wrong state"); - GST_OBJECT_UNLOCK (encoder); - } -} - -static void -gst_x264_enc_get_property (GObject * object, guint prop_id, - GValue * value, GParamSpec * pspec) -{ - GstX264Enc *encoder; - - encoder = GST_X264_ENC (object); - - GST_OBJECT_LOCK (encoder); - switch (prop_id) { - case ARG_THREADS: - g_value_set_uint (value, encoder->threads); - break; - case ARG_PASS: - g_value_set_enum (value, encoder->pass); - break; - case ARG_QUANTIZER: - g_value_set_uint (value, encoder->quantizer); - break; - case ARG_STATS_FILE: - case ARG_MULTIPASS_CACHE_FILE: - g_value_set_string (value, encoder->mp_cache_file); - break; - case ARG_BYTE_STREAM: - g_value_set_boolean (value, encoder->byte_stream); - break; - case ARG_BITRATE: - g_value_set_uint (value, encoder->bitrate); - break; - case ARG_VBV_BUF_CAPACITY: - g_value_set_uint (value, encoder->vbv_buf_capacity); - break; - case ARG_ME: - g_value_set_enum (value, encoder->me); - break; - case ARG_SUBME: - g_value_set_uint (value, encoder->subme); - break; - case ARG_ANALYSE: - g_value_set_flags (value, encoder->analyse); - break; - case ARG_DCT8x8: - g_value_set_boolean (value, encoder->dct8x8); - break; - case ARG_REF: - g_value_set_uint (value, encoder->ref); - break; - case ARG_BFRAMES: - g_value_set_uint (value, encoder->bframes); - break; - case ARG_B_ADAPT: - g_value_set_boolean (value, encoder->b_adapt); - break; - case ARG_B_PYRAMID: - g_value_set_boolean (value, encoder->b_pyramid); - break; - case ARG_WEIGHTB: - g_value_set_boolean (value, encoder->weightb); - break; - case ARG_SPS_ID: - g_value_set_uint (value, encoder->sps_id); - break; - case ARG_TRELLIS: - g_value_set_boolean (value, encoder->trellis); - break; - case ARG_KEYINT_MAX: - g_value_set_uint (value, encoder->keyint_max); - break; - case ARG_QP_MIN: - g_value_set_uint (value, encoder->qp_min); - break; - case ARG_QP_MAX: - g_value_set_uint (value, encoder->qp_max); - break; - case ARG_QP_STEP: - g_value_set_uint (value, encoder->qp_step); - break; - case ARG_CABAC: - g_value_set_boolean (value, encoder->cabac); - break; - case ARG_IP_FACTOR: - g_value_set_float (value, encoder->ip_factor); - break; - case ARG_PB_FACTOR: - g_value_set_float (value, encoder->pb_factor); - break; - case ARG_NR: - g_value_set_uint (value, encoder->noise_reduction); - break; - case ARG_INTERLACED: - g_value_set_boolean (value, encoder->interlaced); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } - GST_OBJECT_UNLOCK (encoder); -} - -static gboolean -plugin_init (GstPlugin * plugin) -{ - GST_DEBUG_CATEGORY_INIT (x264_enc_debug, "x264enc", 0, - "h264 encoding element"); - - return gst_element_register (plugin, "x264enc", - GST_RANK_PRIMARY, GST_TYPE_X264_ENC); -} - -GST_PLUGIN_DEFINE (GST_VERSION_MAJOR, - GST_VERSION_MINOR, - "x264", - "libx264-based H264 plugins", - plugin_init, VERSION, "GPL", GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN) diff --git a/ext/x264/gstx264enc.h b/ext/x264/gstx264enc.h deleted file mode 100644 index 15ffe65e..00000000 --- a/ext/x264/gstx264enc.h +++ /dev/null @@ -1,110 +0,0 @@ -/* GStreamer H264 encoder plugin - * Copyright (C) 2005 Michal Benes <michal.benes@itonis.tv> - * Copyright (C) 2005 Josef Zlomek <josef.zlomek@itonis.tv> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -#ifndef __GST_X264_ENC_H__ -#define __GST_X264_ENC_H__ - -#include <gst/gst.h> -#include <gst/video/video.h> -#include "_stdint.h" -#include <x264.h> - -G_BEGIN_DECLS - -#define GST_TYPE_X264_ENC \ - (gst_x264_enc_get_type()) -#define GST_X264_ENC(obj) \ - (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_X264_ENC,GstX264Enc)) -#define GST_X264_ENC_CLASS(klass) \ - (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_X264_ENC,GstX264EncClass)) -#define GST_IS_X264_ENC(obj) \ - (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_X264_ENC)) -#define GST_IS_X264_ENC_CLASS(klass) \ - (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_X264_ENC)) - -typedef struct _GstX264Enc GstX264Enc; -typedef struct _GstX264EncClass GstX264EncClass; - -struct _GstX264Enc -{ - GstElement element; - - /*< private >*/ - GstPad *sinkpad; - GstPad *srcpad; - - x264_t *x264enc; - x264_param_t x264param; - - /* properties */ - guint threads; - gint pass; - guint quantizer; - gchar *mp_cache_file; - gboolean byte_stream; - guint bitrate; - gint me; - guint subme; - guint analyse; - gboolean dct8x8; - guint ref; - guint bframes; - gboolean b_adapt; - gboolean b_pyramid; - gboolean weightb; - guint sps_id; - gboolean trellis; - guint vbv_buf_capacity; - guint keyint_max; - gboolean cabac; - gfloat ip_factor; - gfloat pb_factor; - guint qp_min; - guint qp_max; - guint qp_step; - guint noise_reduction; - gboolean interlaced; - - /* input description */ - GstVideoFormat format; - gint width, height; - gint fps_num, fps_den; - gint par_num, par_den; - /* cache some format properties */ - gint stride[4], offset[4]; - gint image_size; - - /* for b-frame delay handling */ - GQueue *delay; - - guint8 *buffer; - gulong buffer_size; - - gint i_type; -}; - -struct _GstX264EncClass -{ - GstElementClass parent_class; -}; - -G_END_DECLS - -#endif /* __GST_X264_ENC_H__ */ diff --git a/gst-plugins-bad.spec.in b/gst-plugins-bad.spec.in index d5445201..ab02bcaa 100644 --- a/gst-plugins-bad.spec.in +++ b/gst-plugins-bad.spec.in @@ -31,7 +31,6 @@ BuildRequires: gcc-c++ @USE_GSM_TRUE@Provides: gstreamer-gsm = %{version}-%{release} @USE_LIBMMS_TRUE@Requires: libmms >= 0.1 @USE_MYTHTV_TRUE@Requires: gmyth -@USE_X264_TRUE@Requires: x264 %description GStreamer is a streaming media framework, based on graphs of filters which @@ -133,7 +132,6 @@ rm -rf $RPM_BUILD_ROOT %{_libdir}/gstreamer-%{majorminor}/libgstcamerabin.so %{_libdir}/libgstphotography-%{majorminor}.so.0 %{_libdir}/libgstphotography-%{majorminor}.so.0.0.0 -%{_datadir}/gstreamer-%{majorminor}/presets/GstX264Enc.prs # %{_datadir}/gstreamer-%{majorminor}/presets/GstFAAC.prs # gstreamer-plugins with external dependencies but in the main package @USE_FAAD_TRUE@%{_libdir}/gstreamer-%{majorminor}/libgstfaad.so @@ -152,7 +150,6 @@ rm -rf $RPM_BUILD_ROOT @USE_DTS_TRUE@%{_libdir}/gstreamer-%{majorminor}/libgstdtsdec.so @USE_LADSPA_TRUE@%{_libdir}/gstreamer-%{majorminor}/libgstladspa.so @USE_MYTHTV_TRUE@%{_libdir}/gstreamer-%{majorminor}/libgstmythtvsrc.so -@USE_X264_TRUE@%{_libdir}/gstreamer-%{majorminor}/libgstx264.so @USE_DC1394_TRUE@%{_libdir}/gstreamer-%{majorminor}/libgstdc1394.so @USE_TIMIDITY_TRUE@%{_libdir}/gstreamer-%{majorminor}/libgsttimidity.so @USE_WILDMIDI_TRUE@%{_libdir}/gstreamer-%{majorminor}/libgstwildmidi.so diff --git a/tests/check/Makefile.am b/tests/check/Makefile.am index 940d1f4b..bc2d8fd0 100644 --- a/tests/check/Makefile.am +++ b/tests/check/Makefile.am @@ -63,17 +63,9 @@ else check_timidity= endif -if USE_X264 -check_x264enc=elements/x264enc -else -check_x264enc= -endif - - VALGRIND_TO_FIX = \ elements/mpeg2enc \ - elements/mplex \ - elements/x264enc + elements/mplex # valgrind testing VALGRIND_TESTS_DISABLE = \ @@ -86,7 +78,6 @@ check_PROGRAMS = \ $(check_neon) \ $(check_ofa) \ $(check_timidity) \ - $(check_x264enc) \ elements/aacparse \ elements/amrparse \ elements/camerabin \ diff --git a/tests/check/elements/.gitignore b/tests/check/elements/.gitignore index 091fb4e5..e97fc57f 100644 --- a/tests/check/elements/.gitignore +++ b/tests/check/elements/.gitignore @@ -26,5 +26,4 @@ videocrop wavpackdec wavpackenc wavpackparse -x264enc y4menc |