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| author | Anton Khirnov <anton@khirnov.net> | 2011-03-15 09:14:38 +0100 |
|---|---|---|
| committer | Ronald S. Bultje <rsbultje@gmail.com> | 2011-03-16 22:24:51 -0400 |
| commit | 45a8a02a4151c9ff0d1161bf90bffcfbbb312fb8 (patch) | |
| tree | 79beacdc9d6d90d0e31558526d83033200f4361d /libavformat/ipmovie.c | |
| parent | cbf5d22d24945e52b3c1e4c1a00d4d8179be930a (diff) | |
| download | ffmpeg-45a8a02a4151c9ff0d1161bf90bffcfbbb312fb8.tar.gz | |
lavf: replace avio_seek(SEEK_CUR) with avio_skip where it makes sense
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Diffstat (limited to 'libavformat/ipmovie.c')
| -rw-r--r-- | libavformat/ipmovie.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/libavformat/ipmovie.c b/libavformat/ipmovie.c index 508a82b6be..97f225618d 100644 --- a/libavformat/ipmovie.c +++ b/libavformat/ipmovie.c @@ -299,12 +299,12 @@ static int process_ipmovie_chunk(IPMVEContext *s, AVIOContext *pb, case OPCODE_END_OF_STREAM: debug_ipmovie("end of stream\n"); - avio_seek(pb, opcode_size, SEEK_CUR); + avio_skip(pb, opcode_size); break; case OPCODE_END_OF_CHUNK: debug_ipmovie("end of chunk\n"); - avio_seek(pb, opcode_size, SEEK_CUR); + avio_skip(pb, opcode_size); break; case OPCODE_CREATE_TIMER: @@ -359,7 +359,7 @@ static int process_ipmovie_chunk(IPMVEContext *s, AVIOContext *pb, case OPCODE_START_STOP_AUDIO: debug_ipmovie("start/stop audio\n"); - avio_seek(pb, opcode_size, SEEK_CUR); + avio_skip(pb, opcode_size); break; case OPCODE_INIT_VIDEO_BUFFERS: @@ -393,12 +393,12 @@ static int process_ipmovie_chunk(IPMVEContext *s, AVIOContext *pb, case OPCODE_UNKNOWN_14: case OPCODE_UNKNOWN_15: debug_ipmovie("unknown (but documented) opcode %02X\n", opcode_type); - avio_seek(pb, opcode_size, SEEK_CUR); + avio_skip(pb, opcode_size); break; case OPCODE_SEND_BUFFER: debug_ipmovie("send buffer\n"); - avio_seek(pb, opcode_size, SEEK_CUR); + avio_skip(pb, opcode_size); break; case OPCODE_AUDIO_FRAME: @@ -407,22 +407,22 @@ static int process_ipmovie_chunk(IPMVEContext *s, AVIOContext *pb, /* log position and move on for now */ s->audio_chunk_offset = avio_tell(pb); s->audio_chunk_size = opcode_size; - avio_seek(pb, opcode_size, SEEK_CUR); + avio_skip(pb, opcode_size); break; case OPCODE_SILENCE_FRAME: debug_ipmovie("silence frame\n"); - avio_seek(pb, opcode_size, SEEK_CUR); + avio_skip(pb, opcode_size); break; case OPCODE_INIT_VIDEO_MODE: debug_ipmovie("initialize video mode\n"); - avio_seek(pb, opcode_size, SEEK_CUR); + avio_skip(pb, opcode_size); break; case OPCODE_CREATE_GRADIENT: debug_ipmovie("create gradient\n"); - avio_seek(pb, opcode_size, SEEK_CUR); + avio_skip(pb, opcode_size); break; case OPCODE_SET_PALETTE: @@ -464,7 +464,7 @@ static int process_ipmovie_chunk(IPMVEContext *s, AVIOContext *pb, case OPCODE_SET_PALETTE_COMPRESSED: debug_ipmovie("set palette compressed\n"); - avio_seek(pb, opcode_size, SEEK_CUR); + avio_skip(pb, opcode_size); break; case OPCODE_SET_DECODING_MAP: @@ -473,7 +473,7 @@ static int process_ipmovie_chunk(IPMVEContext *s, AVIOContext *pb, /* log position and move on for now */ s->decode_map_chunk_offset = avio_tell(pb); s->decode_map_chunk_size = opcode_size; - avio_seek(pb, opcode_size, SEEK_CUR); + avio_skip(pb, opcode_size); break; case OPCODE_VIDEO_DATA: @@ -482,7 +482,7 @@ static int process_ipmovie_chunk(IPMVEContext *s, AVIOContext *pb, /* log position and move on for now */ s->video_chunk_offset = avio_tell(pb); s->video_chunk_size = opcode_size; - avio_seek(pb, opcode_size, SEEK_CUR); + avio_skip(pb, opcode_size); break; default: |