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2008-12-03gst/flv/gstflvparse.c: Check if strings are valid UTF8 before using them.Sebastian Dröge1-0/+4
Original commit message from CVS: * gst/flv/gstflvparse.c: (FLV_GET_STRING): Check if strings are valid UTF8 before using them.
2008-11-24gst/flv/gstflvdemux.c: Fix non key unit seeking by always going to the ↵Julien Moutte1-1/+2
previous keyframe. Mark the discont flag when ... Original commit message from CVS: 2008-11-24 Julien Moutte <julien@fluendo.com> * gst/flv/gstflvdemux.c: (gst_flv_demux_find_offset), (gst_flv_demux_handle_seek_push), (gst_flv_demux_handle_seek_pull): Fix non key unit seeking by always going to the previous keyframe. Mark the discont flag when we've moved in the file. * gst/flv/gstflvparse.c: (gst_flv_parse_audio_negotiate): MP3 streams are parsed already, makes autoplugged pipelines shorter.
2008-10-28gst/flv/: Put the GstSegment directly into the instance struct instead of ↵Sebastian Dröge1-14/+19
allocating and free'ing it again. Original commit message from CVS: * gst/flv/gstflvdemux.c: (gst_flv_demux_cleanup), (gst_flv_demux_loop), (gst_flv_demux_handle_seek_push), (gst_flv_demux_handle_seek_pull), (gst_flv_demux_sink_event), (gst_flv_demux_dispose), (gst_flv_demux_init): * gst/flv/gstflvdemux.h: * gst/flv/gstflvparse.c: (gst_flv_parse_tag_audio), (gst_flv_parse_tag_video), (gst_flv_parse_tag_timestamp): Put the GstSegment directly into the instance struct instead of allocating and free'ing it again. Push tags already if only one pad was added, no need to wait for the second one. When generating our index set has_video and has_audio if we find video or audio in case the FLV header has incorrect data.
2008-10-27gst/flv/: Don't memcpy() all data we want to push downstream, instead just ↵Sebastian Dröge1-90/+91
create subbuffers and push them downstream. Original commit message from CVS: * gst/flv/gstflvdemux.c: (gst_flv_demux_chain), (gst_flv_demux_pull_tag), (gst_flv_demux_pull_header), (gst_flv_demux_create_index): * gst/flv/gstflvparse.c: (gst_flv_parse_tag_script), (gst_flv_parse_tag_audio), (gst_flv_parse_tag_video), (gst_flv_parse_tag_timestamp), (gst_flv_parse_tag_type), (gst_flv_parse_header): * gst/flv/gstflvparse.h: Don't memcpy() all data we want to push downstream, instead just create subbuffers and push them downstream. Fix some minor memory leaks.
2008-10-27gst/flv/Makefile.am: Fix (non-critical) syntax error and add all required ↵Sebastian Dröge1-117/+100
CFLAGS and LIBS. Original commit message from CVS: * gst/flv/Makefile.am: Fix (non-critical) syntax error and add all required CFLAGS and LIBS. * gst/flv/gstflvparse.c: (FLV_GET_STRING), (gst_flv_parse_metadata_item), (gst_flv_parse_tag_script), (gst_flv_parse_tag_audio), (gst_flv_parse_tag_video), (gst_flv_parse_tag_timestamp), (gst_flv_parse_tag_type): Rewrite the script tag parsing to make sure we don't try to read more data than we have. Also use GST_READ_UINT24_BE directly and fix some minor memory leaks. This should make all crashes on fuzzed FLV files disappear.
2008-10-27gst/flv/gstflvparse.c: Properly check everywhere that we have enough data to ↵Sebastian Dröge1-1/+21
parse and don't read outside the allocat... Original commit message from CVS: * gst/flv/gstflvparse.c: (FLV_GET_STRING), (gst_flv_parse_tag_audio), (gst_flv_parse_tag_video), (gst_flv_parse_tag_type), (gst_flv_parse_header): Properly check everywhere that we have enough data to parse and don't read outside the allocated memory region.
2008-10-27gst/flv/gstflvparse.c: If the caps change during playback and negotiation ↵Sebastian Dröge1-2/+9
fails error out instead of trying to continue. Original commit message from CVS: * gst/flv/gstflvparse.c: (gst_flv_parse_tag_audio), (gst_flv_parse_tag_video): If the caps change during playback and negotiation fails error out instead of trying to continue.
2008-10-27gst/flv/: Add support for Speex audio and allow buffers without valid ↵Sebastian Dröge1-0/+4
timestamp in the muxer. Original commit message from CVS: * gst/flv/gstflvmux.c: (gst_flv_mux_audio_pad_setcaps), (gst_flv_mux_request_new_pad), (gst_flv_mux_write_buffer), (gst_flv_mux_collected): * gst/flv/gstflvmux.h: * gst/flv/gstflvparse.c: (gst_flv_parse_audio_negotiate): Add support for Speex audio and allow buffers without valid timestamp in the muxer.
2008-10-27gst/flv/: In pull mode we create our own index before doing anything else ↵Sebastian Dröge1-21/+63
and don't use the index provided by some fi... Original commit message from CVS: * gst/flv/gstflvdemux.c: (gst_flv_demux_create_index), (gst_flv_demux_loop): * gst/flv/gstflvparse.c: (gst_flv_parse_tag_script), (gst_flv_parse_tag_audio), (gst_flv_parse_tag_video), (gst_flv_parse_tag_timestamp): * gst/flv/gstflvparse.h: In pull mode we create our own index before doing anything else and don't use the index provided by some files (which are more than often incorrect and cause failed seeks). For push mode we still use the index provided by the file and extend it while doing the playback.
2008-10-27gst/flv/: Close the currently playing segment from the streaming thread ↵Sebastian Dröge1-0/+8
instead of the thread where the seek event is... Original commit message from CVS: * gst/flv/gstflvdemux.c: (gst_flv_demux_cleanup), (gst_flv_demux_handle_seek_pull), (gst_flv_demux_dispose): * gst/flv/gstflvdemux.h: * gst/flv/gstflvparse.c: (gst_flv_parse_tag_audio), (gst_flv_parse_tag_video): Close the currently playing segment from the streaming thread instead of the thread where the seek event is handled.
2008-10-10gst/flv/gstflvparse.c: Use gst_pad_alloc_buffer_and_set_caps() to make sure ↵Sebastian Dröge1-6/+30
we get a buffer with caps that we can wor... Original commit message from CVS: * gst/flv/gstflvparse.c: (gst_flv_parse_tag_audio), (gst_flv_parse_tag_video): Use gst_pad_alloc_buffer_and_set_caps() to make sure we get a buffer with caps that we can work with (i.e. the pad's caps). Add non-keyframe video frames to the index too but without the keyframe flag. Add audio frames to the index only if we have no video stream.
2008-10-10gst/flv/gstflvparse.c: Create pads from the pad templates, use fixed caps on ↵Sebastian Dröge1-7/+16
them and only activate them after the ca... Original commit message from CVS: * gst/flv/gstflvparse.c: (gst_flv_parse_tag_audio), (gst_flv_parse_tag_video): Create pads from the pad templates, use fixed caps on them and only activate them after the caps are set.
2008-10-09gst/flv/: Get an approximate duration of the file by looking at the ↵Sebastian Dröge1-0/+31
timestamp of the last tag in pull mode. If we get... Original commit message from CVS: * gst/flv/gstflvdemux.c: (gst_flv_demux_loop): * gst/flv/gstflvparse.c: (gst_flv_parse_tag_timestamp): * gst/flv/gstflvparse.h: Get an approximate duration of the file by looking at the timestamp of the last tag in pull mode. If we get (maybe better) duration from metadata later we'll use that instead.
2008-10-09gst/flv/gstflvparse.c: Correct caps for video codec id 5: It's On2 VP6 with ↵Sebastian Dröge1-3/+24
alpha channel which needs a different dec... Original commit message from CVS: * gst/flv/gstflvparse.c: (gst_flv_parse_audio_negotiate), (gst_flv_parse_tag_audio), (gst_flv_parse_video_negotiate): Correct caps for video codec id 5: It's On2 VP6 with alpha channel which needs a different decoder and has different caps. Add support for audio codec id 14, which is MP3 with 8kHz sampling rate. Fix endianness and signedness for raw audio codec ids. Add support for alaw and mulaw audio.
2008-06-13gst/flv/: Introduce demuxing support for AAC andJulien Moutte1-196/+229
Original commit message from CVS: 2008-06-14 Julien Moutte <julien@fluendo.com> * gst/flv/gstflvdemux.c: (gst_flv_demux_cleanup), (gst_flv_demux_dispose): * gst/flv/gstflvdemux.h: * gst/flv/gstflvparse.c: (gst_flv_parse_audio_negotiate), (gst_flv_parse_tag_audio), (gst_flv_parse_video_negotiate), (gst_flv_parse_tag_video): Introduce demuxing support for AAC and H.264/AVC inside FLV. * sys/dshowdecwrapper/gstdshowaudiodec.c: (gst_dshowaudiodec_init), (gst_dshowaudiodec_chain), (gst_dshowaudiodec_push_buffer), (gst_dshowaudiodec_sink_event), (gst_dshowaudiodec_setup_graph): * sys/dshowdecwrapper/gstdshowaudiodec.h: * sys/dshowdecwrapper/gstdshowvideodec.c: (gst_dshowvideodec_init), (gst_dshowvideodec_sink_event), (gst_dshowvideodec_chain), (gst_dshowvideodec_push_buffer), (gst_dshowvideodec_src_getcaps): * sys/dshowdecwrapper/gstdshowvideodec.h: Lot of random fixes to improve stability (ref counting, safety checks...)
2008-04-11gst/flv/gstflvparse.c: Handle NULL returns from FLV_GET_STRING() more ↵Tim-Philipp Müller1-3/+8
gracefully. Fixes crash caused by a strlen on a... Original commit message from CVS: * gst/flv/gstflvparse.c: (gst_flv_parse_metadata_item), (gst_flv_parse_tag_script): Handle NULL returns from FLV_GET_STRING() more gracefully. Fixes crash caused by a strlen on a NULL string (#527622).
2007-12-11gst/flv/gstflvparse.c: Don't strdup (and thus leak) codec name strings when ↵Tim-Philipp Müller1-4/+4
passing them to gst_tag_list_add(). Original commit message from CVS: * gst/flv/gstflvparse.c: (gst_flv_parse_tag_audio), (gst_flv_parse_tag_video): Don't strdup (and thus leak) codec name strings when passing them to gst_tag_list_add().
2007-12-09gst/flv/gstflvparse.c: Fix list of supported and known codecs.Edward Hervey1-8/+55
Original commit message from CVS: * gst/flv/gstflvparse.c: (gst_flv_parse_tag_audio), (gst_flv_parse_tag_video): Fix list of supported and known codecs. Emit tag with the codec name so it gets properly reported in totem and other applications.
2007-11-25gst/flv/gstflvparse.c: Output segment with proper 'stop' value, makes ↵Edward Hervey1-8/+12
flvdemux 100% compatible with gnonlin. Original commit message from CVS: * gst/flv/gstflvparse.c: (gst_flv_parse_tag_audio), (gst_flv_parse_tag_video): Output segment with proper 'stop' value, makes flvdemux 100% compatible with gnonlin.
2007-11-12gst/flv/gstflvparse.c: Add mapping for Nellymoser ASAO audio codec.Edward Hervey1-0/+18
Original commit message from CVS: * gst/flv/gstflvparse.c: Add mapping for Nellymoser ASAO audio codec. (gst_flv_parse_tag_audio), (gst_flv_parse_tag_video): Make sure we actually have data to read at the end of the tag. This avoids trying to allocate negative buffers.
2007-10-22gst/flv/gstflvparse.c: Don't emit no-more-pads for single pad scenarios as ↵Julien Moutte1-10/+10
the header is definitely not reliable. We ... Original commit message from CVS: 2007-10-22 Julien MOUTTE <julien@moutte.net> * gst/flv/gstflvparse.c: (gst_flv_parse_tag_audio), (gst_flv_parse_tag_video), (gst_flv_parse_tag_type): Don't emit no-more-pads for single pad scenarios as the header is definitely not reliable. We emit them for 2 pads scenarios though to speed up media discovery.
2007-09-27gst/flv/gstflvparse.c: I got it wrong again, audio rate was not detected ↵Julien Moutte1-7/+6
correctly in all cases. Original commit message from CVS: 2007-09-27 Julien MOUTTE <julien@moutte.net> * gst/flv/gstflvparse.c: (gst_flv_parse_tag_audio), (gst_flv_parse_tag_video): I got it wrong again, audio rate was not detected correctly in all cases.
2007-09-26gst/flv/gstflvparse.c: codec_data is needed for every tag not just the first ↵Julien Moutte1-2/+3
one. (Fix a stupid bug i introduced with... Original commit message from CVS: 2007-09-26 Julien MOUTTE <julien@moutte.net> * gst/flv/gstflvparse.c: (gst_flv_parse_tag_audio), (gst_flv_parse_tag_video): codec_data is needed for every tag not just the first one. (Fix a stupid bug i introduced without testing)
2007-09-26gst/flv/gstflvparse.c: Fix bit masks operations to be sure we detect the ↵Julien Moutte1-49/+27
codec_tags and sample rates correctly. Original commit message from CVS: 2007-09-26 Julien MOUTTE <julien@moutte.net> * gst/flv/gstflvparse.c: (gst_flv_parse_tag_audio), (gst_flv_parse_tag_video): Fix bit masks operations to be sure we detect the codec_tags and sample rates correctly. Fix raw audio caps generation.
2007-09-12gst/: Printf format fixes (#476128).Peter Kjellerstedt1-3/+4
Original commit message from CVS: Patch by: Peter Kjellerstedt <pkj at axis com> * gst-libs/gst/app/gstappsink.c: * gst/flv/gstflvdemux.c: * gst/flv/gstflvparse.c: * gst/interleave/deinterleave.c: * gst/switch/gstswitch.c: Printf format fixes (#476128).
2007-08-22gst/flv/: Handle pixel aspect ratio through metadata tags like ASF does. ↵Julien Moutte1-1/+22
Fluendo muxer supports this and Original commit message from CVS: 2007-08-22 Julien MOUTTE <julien@moutte.net> * gst/flv/gstflvdemux.c: (gst_flv_demux_cleanup), (gst_flv_demux_pull_tag): * gst/flv/gstflvdemux.h: * gst/flv/gstflvparse.c: (gst_flv_parse_metadata_item), (gst_flv_parse_tag_script), (gst_flv_parse_tag_audio), (gst_flv_parse_tag_video): Handle pixel aspect ratio through metadata tags like ASF does. Fluendo muxer supports this and Flash players can support it as well this way.
2007-08-22gst/flv/: Make sure we don't try filling up the index if no times object was ↵Julien Moutte1-23/+37
parsed. Fix the way we decide to push ta... Original commit message from CVS: 2007-08-22 Julien MOUTTE <julien@moutte.net> * gst/flv/gstflvdemux.c: (gst_flv_demux_pull_tag): * gst/flv/gstflvparse.c: (gst_flv_parse_metadata_item), (gst_flv_parse_tag_script), (gst_flv_parse_tag_audio), (gst_flv_parse_tag_video): Make sure we don't try filling up the index if no times object was parsed. Fix the way we decide to push tags and emit no-more-pads. Fix some printf typing in debugging.
2007-08-14gst/flv/gstflvdemux.c: First method for seeking in pull mode using the index ↵Julien Moutte1-62/+158
built step by step or coming from metadata. Original commit message from CVS: 2007-08-14 Julien MOUTTE <julien@moutte.net> * gst/flv/gstflvdemux.c: (gst_flv_demux_cleanup), (gst_flv_demux_adapter_flush), (gst_flv_demux_chain), (gst_flv_demux_pull_tag), (gst_flv_demux_do_seek), (gst_flv_demux_handle_seek), (gst_flv_demux_sink_event), (gst_flv_demux_src_event), (gst_flv_demux_query), (gst_flv_demux_change_state), (gst_flv_demux_set_index), (gst_flv_demux_get_index), (gst_flv_demux_dispose), (gst_flv_demux_class_init): First method for seeking in pull mode using the index built step by step or coming from metadata. * gst/flv/gstflvdemux.h: * gst/flv/gstflvparse.c: (FLV_GET_STRING), (gst_flv_parse_metadata_item), (gst_flv_parse_tag_script), (gst_flv_parse_tag_audio), (gst_flv_parse_tag_video): Parse more metadata types and keyframes index.
2007-07-25gst/flv/: Handle not linked pads, try to make it reusable, more safety checks.Julien Moutte1-6/+57
Original commit message from CVS: 2007-07-25 Julien MOUTTE <julien@moutte.net> (gst_flv_demux_chain), (gst_flv_demux_pull_tag), (gst_flv_demux_change_state), (gst_flv_demux_dispose), (gst_flv_demux_init): * gst/flv/gstflvdemux.h: * gst/flv/gstflvparse.c: (FLV_GET_STRING), (gst_flv_parse_metadata_item), (gst_flv_parse_tag_script), (gst_flv_parse_tag_audio), (gst_flv_parse_tag_video), (gst_flv_parse_header): * gst/flv/gstflvparse.h: Handle not linked pads, try to make it reusable, more safety checks.
2007-07-19Adds a first draft of an FLV demuxer.Julien Moutte1-0/+797
Original commit message from CVS: 2007-07-19 Julien MOUTTE <julien@moutte.net> * configure.ac: * gst/flv/Makefile.am: * gst/flv/gstflvdemux.c: (gst_flv_demux_flush), (gst_flv_demux_cleanup), (gst_flv_demux_chain), (gst_flv_demux_pull_tag), (gst_flv_demux_pull_header), (gst_flv_demux_seek_to_prev_keyframe), (gst_flv_demux_loop), (gst_flv_demux_sink_activate), (gst_flv_demux_sink_activate_push), (gst_flv_demux_sink_activate_pull), (gst_flv_demux_sink_event), (gst_flv_demux_change_state), (gst_flv_demux_dispose), (gst_flv_demux_base_init), (gst_flv_demux_class_init), (gst_flv_demux_init), (plugin_init): * gst/flv/gstflvdemux.h: * gst/flv/gstflvparse.c: (FLV_GET_BEUI24), (FLV_GET_STRING), (gst_flv_demux_query_types), (gst_flv_demux_query), (gst_flv_parse_metadata_item), (gst_flv_parse_tag_script), (gst_flv_parse_tag_audio), (gst_flv_parse_tag_video), (gst_flv_parse_tag_type), (gst_flv_parse_header): * gst/flv/gstflvparse.h: Adds a first draft of an FLV demuxer. It does not do seeking yet, it supports pull and push mode so YES you can use it to play youtube videos directly from an HTTP uri. Not so much testing done yet but it parses metadata, reply to duration queries, etc...
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