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| author | Anton Khirnov <anton@khirnov.net> | 2011-02-08 21:46:47 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-02-11 02:54:08 +0100 |
| commit | 83120e3bd71457bdbe02785ac0adc74d7c34b219 (patch) | |
| tree | 1852e6f09de6163d9c956accb2fbe4a77599fda4 /libavformat/asfdec.c | |
| parent | 7ade06cc2eeb1f9521fd70098b2ae03064a91120 (diff) | |
| download | ffmpeg-83120e3bd71457bdbe02785ac0adc74d7c34b219.tar.gz | |
asf: split ASFContext into muxer and demuxer parts.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit 4bc328a2bdf96d01afd3cf4532efb9db41f00985)
Diffstat (limited to 'libavformat/asfdec.c')
| -rw-r--r-- | libavformat/asfdec.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/libavformat/asfdec.c b/libavformat/asfdec.c index a73a347a51..039afdb707 100644 --- a/libavformat/asfdec.c +++ b/libavformat/asfdec.c @@ -32,6 +32,47 @@ void ff_mms_set_stream_selection(URLContext *h, AVFormatContext *format); +typedef struct { + int asfid2avid[128]; ///< conversion table from asf ID 2 AVStream ID + ASFStream streams[128]; ///< it's max number and it's not that big + uint32_t stream_bitrates[128]; ///< max number of streams, bitrate for each (for streaming) + char stream_languages[128][6]; ///< max number of streams, language for each (RFC1766, e.g. en-US) + /* non streamed additonnal info */ + uint64_t nb_packets; ///< how many packets are there in the file, invalid if broadcasting + /* packet filling */ + int packet_size_left; + int packet_nb_frames; + /* only for reading */ + uint64_t data_offset; ///< beginning of the first data packet + uint64_t data_object_offset; ///< data object offset (excl. GUID & size) + uint64_t data_object_size; ///< size of the data object + int index_read; + + ASFMainHeader hdr; + + int packet_flags; + int packet_property; + int packet_timestamp; + int packet_segsizetype; + int packet_segments; + int packet_seq; + int packet_replic_size; + int packet_key_frame; + int packet_padsize; + unsigned int packet_frag_offset; + unsigned int packet_frag_size; + int64_t packet_frag_timestamp; + int packet_multi_size; + int packet_obj_size; + int packet_time_delta; + int packet_time_start; + int64_t packet_pos; + + int stream_index; + + ASFStream* asf_st; ///< currently decoded stream +} ASFContext; + #undef NDEBUG #include <assert.h> |