diff options
Diffstat (limited to 'gst-libs/gst/riff/riff-media.c')
| -rw-r--r-- | gst-libs/gst/riff/riff-media.c | 294 |
1 files changed, 104 insertions, 190 deletions
diff --git a/gst-libs/gst/riff/riff-media.c b/gst-libs/gst/riff/riff-media.c index eeb6fd63..cbeb3492 100644 --- a/gst-libs/gst/riff/riff-media.c +++ b/gst-libs/gst/riff/riff-media.c @@ -36,40 +36,28 @@ gst_riff_create_video_caps (guint32 codec_fcc, switch (codec_fcc) { case GST_MAKE_FOURCC('I','4','2','0'): case GST_MAKE_FOURCC('Y','U','Y','2'): - caps = GST_CAPS_NEW ( - "riff_video_raw", - "video/x-raw-yuv", - "format", GST_PROPS_FOURCC (codec_fcc) - ); + caps = gst_caps_new_simple ("video/x-raw-yuv", + "format", GST_TYPE_FOURCC, codec_fcc, + NULL); break; case GST_MAKE_FOURCC('M','J','P','G'): /* YUY2 MJPEG */ case GST_MAKE_FOURCC('J','P','E','G'): /* generic (mostly RGB) MJPEG */ case GST_MAKE_FOURCC('P','I','X','L'): /* Miro/Pinnacle fourccs */ case GST_MAKE_FOURCC('V','I','X','L'): /* Miro/Pinnacle fourccs */ - caps = GST_CAPS_NEW ( - "riff_video_jpeg", - "video/x-jpeg", - NULL - ); + caps = gst_caps_new_simple ("video/x-jpeg", NULL); break; case GST_MAKE_FOURCC('H','F','Y','U'): - caps = GST_CAPS_NEW ( - "riff_video_hfyu", - "video/x-huffyuv", - NULL - ); + caps = gst_caps_new_simple ( "video/x-huffyuv", NULL); break; case GST_MAKE_FOURCC('M','P','E','G'): case GST_MAKE_FOURCC('M','P','G','I'): - caps = GST_CAPS_NEW ( - "riff_video_mpeg1", - "video/mpeg", - "systemstream", GST_PROPS_BOOLEAN (FALSE), - "mpegversion", GST_PROPS_BOOLEAN (1) - ); + caps = gst_caps_new_simple ("video/mpeg", + "systemstream", G_TYPE_BOOLEAN, FALSE, + "mpegversion", G_TYPE_BOOLEAN, 1, + NULL); break; case GST_MAKE_FOURCC('H','2','6','3'): @@ -79,138 +67,98 @@ gst_riff_create_video_caps (guint32 codec_fcc, case GST_MAKE_FOURCC('V','D','O','W'): case GST_MAKE_FOURCC('V','I','V','O'): case GST_MAKE_FOURCC('x','2','6','3'): - caps = GST_CAPS_NEW ( - "riff_video_h263", - "video/x-h263", - NULL - ); + caps = gst_caps_new_simple ("video/x-h263", NULL); break; case GST_MAKE_FOURCC('D','I','V','3'): case GST_MAKE_FOURCC('D','I','V','4'): case GST_MAKE_FOURCC('D','I','V','5'): - caps = GST_CAPS_NEW ( - "riff_video_divx3", - "video/x-divx", - "divxversion", GST_PROPS_INT(3) - ); + caps = gst_caps_new_simple ("video/x-divx", + "divxversion", G_TYPE_INT, 3, + NULL); break; case GST_MAKE_FOURCC('d','i','v','x'): case GST_MAKE_FOURCC('D','I','V','X'): case GST_MAKE_FOURCC('D','X','5','0'): - caps = GST_CAPS_NEW ( - "riff_video_divx45", - "video/x-divx", - "divxversion", GST_PROPS_INT(5) - ); + caps = gst_caps_new_simple ("video/x-divx", + "divxversion", G_TYPE_INT, 5, + NULL); break; case GST_MAKE_FOURCC('X','V','I','D'): case GST_MAKE_FOURCC('x','v','i','d'): - caps = GST_CAPS_NEW ( - "riff_video_xvid", - "video/x-xvid", - NULL - ); + caps = gst_caps_new_simple ("video/x-xvid", NULL); break; case GST_MAKE_FOURCC('M','P','G','4'): - caps = GST_CAPS_NEW ( - "riff_video_msmpeg41", - "video/x-msmpeg", - "msmpegversion", GST_PROPS_INT (41) - ); + caps = gst_caps_new_simple ("video/x-msmpeg", + "msmpegversion", G_TYPE_INT, 41, + NULL); break; case GST_MAKE_FOURCC('M','P','4','2'): - caps = GST_CAPS_NEW ( - "riff_video_msmpeg42", - "video/x-msmpeg", - "msmpegversion", GST_PROPS_INT (42) - ); + caps = gst_caps_new_simple ("video/x-msmpeg", + "msmpegversion", G_TYPE_INT, 42, + NULL); break; case GST_MAKE_FOURCC('M','P','4','3'): - caps = GST_CAPS_NEW ( - "riff_video_msmpeg43", - "video/x-msmpeg", - "msmpegversion", GST_PROPS_INT (43) - ); + caps = gst_caps_new_simple ("video/x-msmpeg", + "msmpegversion", G_TYPE_INT, 43, + NULL); break; case GST_MAKE_FOURCC('3','I','V','1'): case GST_MAKE_FOURCC('3','I','V','2'): - caps = GST_CAPS_NEW ( - "riff_video_3ivx", - "video/x-3ivx", - NULL - ); + caps = gst_caps_new_simple ( "video/x-3ivx", NULL); break; case GST_MAKE_FOURCC('D','V','S','D'): case GST_MAKE_FOURCC('d','v','s','d'): - caps = GST_CAPS_NEW ( - "riff_video_dv", - "video/x-dv", - "systemstream", GST_PROPS_BOOLEAN (FALSE) - ); + caps = gst_caps_new_simple ("video/x-dv", + "systemstream", G_TYPE_BOOLEAN, FALSE, + NULL); break; case GST_MAKE_FOURCC('W','M','V','1'): - caps = GST_CAPS_NEW ( - "riff_video_wmv1", - "video/x-wmv", - "wmvversion", GST_PROPS_INT (1) - ); + caps = gst_caps_new_simple ("video/x-wmv", + "wmvversion", G_TYPE_INT, 1, + NULL); break; case GST_MAKE_FOURCC('W','M','V','2'): - caps = GST_CAPS_NEW ( - "riff_video_wmv2", - "video/x-wmv", - "wmvversion", GST_PROPS_INT (2) - ); + caps = gst_caps_new_simple ("video/x-wmv", + "wmvversion", G_TYPE_INT, 2, + NULL); break; default: GST_WARNING ("Unkown video fourcc " GST_FOURCC_FORMAT, GST_FOURCC_ARGS (codec_fcc)); - break; + return NULL; } - /* add general properties */ - if (caps != NULL) { - GstPropsEntry *framerate, *width, *height; - - if (strh != NULL) { - gfloat fps = 1. * strh->rate / strh->scale; - - framerate = gst_props_entry_new ("framerate", - GST_PROPS_FLOAT (fps)); - } else { - framerate = gst_props_entry_new ("framerate", - GST_PROPS_FLOAT_RANGE (0., G_MAXFLOAT)); - } - - if (strf != NULL) { - width = gst_props_entry_new ("width", - GST_PROPS_INT (strf->width)); - height = gst_props_entry_new ("height", - GST_PROPS_INT (strf->height)); - } else { - width = gst_props_entry_new ("width", - GST_PROPS_INT_RANGE (16, 4096)); - height = gst_props_entry_new ("height", - GST_PROPS_INT_RANGE (16, 4096)); - } - - if (!caps->properties) - caps->properties = gst_props_empty_new (); - - gst_props_add_entry (caps->properties, width); - gst_props_add_entry (caps->properties, height); - gst_props_add_entry (caps->properties, framerate); + if (strh != NULL) { + gfloat fps = 1. * strh->rate / strh->scale; + + gst_caps_set_simple (caps, "framerate", G_TYPE_DOUBLE, fps, NULL); + } else { + gst_caps_set_simple (caps, + "framerate", GST_TYPE_DOUBLE_RANGE, 0., G_MAXDOUBLE, + NULL); + } + + if (strf != NULL) { + gst_caps_set_simple (caps, + "width", G_TYPE_INT, strf->width, + "height", G_TYPE_INT, strf->height, + NULL); + } else { + gst_caps_set_simple (caps, + "width", GST_TYPE_INT_RANGE, 16, 4096, + "height", GST_TYPE_INT_RANGE, 16, 4096, + NULL); } return caps; @@ -225,57 +173,38 @@ gst_riff_create_audio_caps (guint16 codec_id, switch (codec_id) { case GST_RIFF_WAVE_FORMAT_MPEGL3: /* mp3 */ - caps = GST_CAPS_NEW ("riff_audio_mp1l3", - "audio/mpeg", - "mpegversion", GST_PROPS_INT (1), - "layer", GST_PROPS_INT (3)); + caps = gst_caps_new_simple ("audio/mpeg", + "mpegversion", G_TYPE_INT, 1, + "layer", G_TYPE_INT, 3, + NULL); break; case GST_RIFF_WAVE_FORMAT_MPEGL12: /* mp1 or mp2 */ - caps = GST_CAPS_NEW ("riff_audio_mp1l12", - "audio/mpeg", - "mpegversion", GST_PROPS_INT (1), - "layer", GST_PROPS_INT (2)); + caps = gst_caps_new_simple ("audio/mpeg", + "mpegversion", G_TYPE_INT, 1, + "layer", G_TYPE_INT, 2, + NULL); break; - case GST_RIFF_WAVE_FORMAT_PCM: /* PCM/wav */ { - GstPropsEntry *width = NULL, *depth = NULL, *signedness = NULL; - + case GST_RIFF_WAVE_FORMAT_PCM: /* PCM/wav */ if (strf != NULL) { gint ba = GUINT16_FROM_LE (strf->blockalign); gint ch = GUINT16_FROM_LE (strf->channels); gint ws = GUINT16_FROM_LE (strf->size); - width = gst_props_entry_new ("width", - GST_PROPS_INT (ba * 8 / ch)); - depth = gst_props_entry_new ("depth", - GST_PROPS_INT (ws)); - signedness = gst_props_entry_new ("signed", - GST_PROPS_BOOLEAN (ws != 8)); + caps = gst_caps_new_simple ("audio/x-raw-int", + "endianness", G_TYPE_INT, G_LITTLE_ENDIAN, + "width", G_TYPE_INT, (int)(ba * 8 / ch), + "depth", G_TYPE_INT, ws, + "signed", G_TYPE_BOOLEAN, ws != 8, + NULL); } else { - signedness = gst_props_entry_new ("signed", - GST_PROPS_LIST ( - GST_PROPS_BOOLEAN (TRUE), - GST_PROPS_BOOLEAN (FALSE))); - width = gst_props_entry_new ("width", - GST_PROPS_LIST ( - GST_PROPS_INT (8), - GST_PROPS_INT (16))); - depth = gst_props_entry_new ("depth", - GST_PROPS_LIST ( - GST_PROPS_INT (8), - GST_PROPS_INT (16))); + caps = gst_caps_from_string ("audio/x-raw-int, " + "endianness = (int) LITTLE_ENDIAN, " + "signed = (boolean) { true, false }, " + "width = (int) { 8, 16 }, " + "height = (int) { 8, 16 }"); } - - caps = GST_CAPS_NEW ("riff_audio_pcm", - "audio/x-raw-int", - "endianness", - GST_PROPS_INT (G_LITTLE_ENDIAN)); - gst_props_add_entry (caps->properties, width); - gst_props_add_entry (caps->properties, depth); - gst_props_add_entry (caps->properties, signedness); - - } break; case GST_RIFF_WAVE_FORMAT_MULAW: @@ -283,9 +212,7 @@ gst_riff_create_audio_caps (guint16 codec_id, GST_WARNING ("invalid depth (%d) of mulaw audio, overwriting.", strf->size); } - caps = GST_CAPS_NEW ("riff_audio_mulaw", - "audio/x-mulaw", - NULL); + caps = gst_caps_new_simple ("audio/x-mulaw", NULL); break; case GST_RIFF_WAVE_FORMAT_ALAW: @@ -293,9 +220,7 @@ gst_riff_create_audio_caps (guint16 codec_id, GST_WARNING ("invalid depth (%d) of alaw audio, overwriting.", strf->size); } - caps = GST_CAPS_NEW ("riff_audio_alaw", - "audio/x-alaw", - NULL); + caps = gst_caps_new_simple ("audio/x-alaw", NULL); break; case GST_RIFF_WAVE_FORMAT_VORBIS1: /* ogg/vorbis mode 1 */ @@ -304,15 +229,11 @@ gst_riff_create_audio_caps (guint16 codec_id, case GST_RIFF_WAVE_FORMAT_VORBIS1PLUS: /* ogg/vorbis mode 1+ */ case GST_RIFF_WAVE_FORMAT_VORBIS2PLUS: /* ogg/vorbis mode 2+ */ case GST_RIFF_WAVE_FORMAT_VORBIS3PLUS: /* ogg/vorbis mode 3+ */ - caps = GST_CAPS_NEW ("riff_audio_vorbis", - "audio/x-vorbis", - NULL); + caps = gst_caps_new_simple ("audio/x-vorbis", NULL); break; case GST_RIFF_WAVE_FORMAT_A52: - caps = GST_CAPS_NEW ("riff_audio_ac3", - "audio/x-ac3", - NULL); + caps = gst_caps_new_simple ("audio/x-ac3", NULL); break; default: @@ -321,26 +242,16 @@ gst_riff_create_audio_caps (guint16 codec_id, break; } - if (caps != NULL) { - GstPropsEntry *samplerate, *channels; - - if (strf != NULL) { - samplerate = gst_props_entry_new ("rate", - GST_PROPS_INT (strf->rate)); - channels = gst_props_entry_new ("channels", - GST_PROPS_INT (strf->channels)); - } else { - samplerate = gst_props_entry_new ("rate", - GST_PROPS_INT_RANGE (8000, 96000)); - channels = gst_props_entry_new ("channels", - GST_PROPS_INT_RANGE (1, 2)); - } - - if (!caps->properties) - caps->properties = gst_props_empty_new (); - - gst_props_add_entry (caps->properties, samplerate); - gst_props_add_entry (caps->properties, channels); + if (strf != NULL) { + gst_caps_set_simple (caps, + "rate", G_TYPE_INT, strf->rate, + "channels", G_TYPE_INT, strf->channels, + NULL); + } else { + gst_caps_set_simple (caps, + "rate", GST_TYPE_INT_RANGE, 8000, 96000, + "channels", GST_TYPE_INT_RANGE, 1, 2, + NULL); } return caps; @@ -357,14 +268,13 @@ gst_riff_create_iavs_caps (guint32 codec_fcc, /* is this correct? */ case GST_MAKE_FOURCC ('D','V','S','D'): case GST_MAKE_FOURCC ('d','v','s','d'): - caps = GST_CAPS_NEW ("riff_iavs_dv", - "video/x-dv", - "systemstream", GST_PROPS_BOOLEAN (TRUE)); + caps = gst_caps_new_simple ("video/x-dv", + "systemstream", G_TYPE_BOOLEAN, TRUE, NULL); default: GST_WARNING ("Unkown IAVS fourcc " GST_FOURCC_FORMAT, GST_FOURCC_ARGS (codec_fcc)); - break; + return NULL; } return caps; @@ -398,12 +308,13 @@ gst_riff_create_video_template_caps (void) 0 }; guint i; - GstCaps *caps = NULL, *one; + GstCaps *caps, *one; + caps = gst_caps_new_empty (); for (i = 0; tags[i] != 0; i++) { one = gst_riff_create_video_caps (tags[i], NULL, NULL); if (one) - caps = gst_caps_append (caps, one); + gst_caps_append (caps, one); } return caps; @@ -424,12 +335,13 @@ gst_riff_create_audio_template_caps (void) 0 }; guint i; - GstCaps *caps = NULL, *one; + GstCaps *caps, *one; + caps = gst_caps_new_empty (); for (i = 0; tags[i] != 0; i++) { one = gst_riff_create_audio_caps (tags[i], NULL, NULL); if (one) - caps = gst_caps_append (caps, one); + gst_caps_append (caps, one); } return caps; @@ -444,13 +356,15 @@ gst_riff_create_iavs_template_caps (void) 0 }; guint i; - GstCaps *caps = NULL, *one; + GstCaps *caps, *one; + caps = gst_caps_new_empty (); for (i = 0; tags[i] != 0; i++) { one = gst_riff_create_iavs_caps (tags[i], NULL, NULL); if (one) - caps = gst_caps_append (caps, one); + gst_caps_append (caps, one); } return caps; } + |