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ffmpeg.wasm-core
Commit 83d20a6a authored by Paul B Mahol's avatar Paul B Mahol
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avformat/ipmovie: add context to av_log() 

Signed-off-by: 's avatarPaul B Mahol <onemda@gmail.com>
parent c293ef25
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Showing with 38 additions and 38 deletions
libavformat/ipmovie.c
View file @ 83d20a6a
......@@ -119,7 +119,7 @@ static int load_ipmovie_packet(IPMVEContext *s, AVIOContext *pb,
if (s->audio_chunk_offset && s->audio_channels && s->audio_bits) {
if (s->audio_type == AV_CODEC_ID_NONE) {
av_log(NULL, AV_LOG_ERROR, "Can not read audio packet before"
av_log(s->avf, AV_LOG_ERROR, "Can not read audio packet before"
"audio codec is known\n");
return CHUNK_BAD;
}
......@@ -147,7 +147,7 @@ static int load_ipmovie_packet(IPMVEContext *s, AVIOContext *pb,
s->audio_frame_count +=
(s->audio_chunk_size - 6 - s->audio_channels) / s->audio_channels;
av_log(NULL, AV_LOG_TRACE, "sending audio frame with pts %"PRId64" (%d audio frames)\n",
av_log(s->avf, AV_LOG_TRACE, "sending audio frame with pts %"PRId64" (%d audio frames)\n",
pkt->pts, s->audio_frame_count);
chunk_type = CHUNK_VIDEO;
......@@ -197,7 +197,7 @@ static int load_ipmovie_packet(IPMVEContext *s, AVIOContext *pb,
pkt->stream_index = s->video_stream_index;
pkt->pts = s->video_pts;
av_log(NULL, AV_LOG_TRACE, "sending video frame with pts %"PRId64"\n", pkt->pts);
av_log(s->avf, AV_LOG_TRACE, "sending video frame with pts %"PRId64"\n", pkt->pts);
s->video_pts += s->frame_pts_inc;
......@@ -271,36 +271,36 @@ static int process_ipmovie_chunk(IPMVEContext *s, AVIOContext *pb,
chunk_size = AV_RL16(&chunk_preamble[0]);
chunk_type = AV_RL16(&chunk_preamble[2]);
av_log(NULL, AV_LOG_TRACE, "chunk type 0x%04X, 0x%04X bytes: ", chunk_type, chunk_size);
av_log(s->avf, AV_LOG_TRACE, "chunk type 0x%04X, 0x%04X bytes: ", chunk_type, chunk_size);
switch (chunk_type) {
case CHUNK_INIT_AUDIO:
av_log(NULL, AV_LOG_TRACE, "initialize audio\n");
av_log(s->avf, AV_LOG_TRACE, "initialize audio\n");
break;
case CHUNK_AUDIO_ONLY:
av_log(NULL, AV_LOG_TRACE, "audio only\n");
av_log(s->avf, AV_LOG_TRACE, "audio only\n");
break;
case CHUNK_INIT_VIDEO:
av_log(NULL, AV_LOG_TRACE, "initialize video\n");
av_log(s->avf, AV_LOG_TRACE, "initialize video\n");
break;
case CHUNK_VIDEO:
av_log(NULL, AV_LOG_TRACE, "video (and audio)\n");
av_log(s->avf, AV_LOG_TRACE, "video (and audio)\n");
break;
case CHUNK_SHUTDOWN:
av_log(NULL, AV_LOG_TRACE, "shutdown\n");
av_log(s->avf, AV_LOG_TRACE, "shutdown\n");
break;
case CHUNK_END:
av_log(NULL, AV_LOG_TRACE, "end\n");
av_log(s->avf, AV_LOG_TRACE, "end\n");
break;
default:
av_log(NULL, AV_LOG_TRACE, "invalid chunk\n");
av_log(s->avf, AV_LOG_TRACE, "invalid chunk\n");
chunk_type = CHUNK_BAD;
break;
......@@ -326,29 +326,29 @@ static int process_ipmovie_chunk(IPMVEContext *s, AVIOContext *pb,
chunk_size -= OPCODE_PREAMBLE_SIZE;
chunk_size -= opcode_size;
if (chunk_size < 0) {
av_log(NULL, AV_LOG_TRACE, "chunk_size countdown just went negative\n");
av_log(s->avf, AV_LOG_TRACE, "chunk_size countdown just went negative\n");
chunk_type = CHUNK_BAD;
break;
}
av_log(NULL, AV_LOG_TRACE, " opcode type %02X, version %d, 0x%04X bytes: ",
av_log(s->avf, AV_LOG_TRACE, " opcode type %02X, version %d, 0x%04X bytes: ",
opcode_type, opcode_version, opcode_size);
switch (opcode_type) {
case OPCODE_END_OF_STREAM:
av_log(NULL, AV_LOG_TRACE, "end of stream\n");
av_log(s->avf, AV_LOG_TRACE, "end of stream\n");
avio_skip(pb, opcode_size);
break;
case OPCODE_END_OF_CHUNK:
av_log(NULL, AV_LOG_TRACE, "end of chunk\n");
av_log(s->avf, AV_LOG_TRACE, "end of chunk\n");
avio_skip(pb, opcode_size);
break;
case OPCODE_CREATE_TIMER:
av_log(NULL, AV_LOG_TRACE, "create timer\n");
av_log(s->avf, AV_LOG_TRACE, "create timer\n");
if ((opcode_version > 0) || (opcode_size != 6)) {
av_log(NULL, AV_LOG_TRACE, "bad create_timer opcode\n");
av_log(s->avf, AV_LOG_TRACE, "bad create_timer opcode\n");
chunk_type = CHUNK_BAD;
break;
}
......@@ -358,15 +358,15 @@ static int process_ipmovie_chunk(IPMVEContext *s, AVIOContext *pb,
break;
}
s->frame_pts_inc = ((uint64_t)AV_RL32(&scratch[0])) * AV_RL16(&scratch[4]);
av_log(NULL, AV_LOG_TRACE, " %.2f frames/second (timer div = %d, subdiv = %d)\n",
av_log(s->avf, AV_LOG_TRACE, " %.2f frames/second (timer div = %d, subdiv = %d)\n",
1000000.0 / s->frame_pts_inc, AV_RL32(&scratch[0]),
AV_RL16(&scratch[4]));
break;
case OPCODE_INIT_AUDIO_BUFFERS:
av_log(NULL, AV_LOG_TRACE, "initialize audio buffers\n");
av_log(s->avf, AV_LOG_TRACE, "initialize audio buffers\n");
if (opcode_version > 1 || opcode_size > 10 || opcode_size < 6) {
av_log(NULL, AV_LOG_TRACE, "bad init_audio_buffers opcode\n");
av_log(s->avf, AV_LOG_TRACE, "bad init_audio_buffers opcode\n");
chunk_type = CHUNK_BAD;
break;
}
......@@ -388,7 +388,7 @@ static int process_ipmovie_chunk(IPMVEContext *s, AVIOContext *pb,
s->audio_type = AV_CODEC_ID_PCM_S16LE;
else
s->audio_type = AV_CODEC_ID_PCM_U8;
av_log(NULL, AV_LOG_TRACE, "audio: %d bits, %d Hz, %s, %s format\n",
av_log(s->avf, AV_LOG_TRACE, "audio: %d bits, %d Hz, %s, %s format\n",
s->audio_bits, s->audio_sample_rate,
(s->audio_channels == 2) ? "stereo" : "mono",
(s->audio_type == AV_CODEC_ID_INTERPLAY_DPCM) ?
......@@ -396,16 +396,16 @@ static int process_ipmovie_chunk(IPMVEContext *s, AVIOContext *pb,
break;
case OPCODE_START_STOP_AUDIO:
av_log(NULL, AV_LOG_TRACE, "start/stop audio\n");
av_log(s->avf, AV_LOG_TRACE, "start/stop audio\n");
avio_skip(pb, opcode_size);
break;
case OPCODE_INIT_VIDEO_BUFFERS:
av_log(NULL, AV_LOG_TRACE, "initialize video buffers\n");
av_log(s->avf, AV_LOG_TRACE, "initialize video buffers\n");
if ((opcode_version > 2) || (opcode_size > 8) || opcode_size < 4
|| opcode_version == 2 && opcode_size < 8
) {
av_log(NULL, AV_LOG_TRACE, "bad init_video_buffers opcode\n");
av_log(s->avf, AV_LOG_TRACE, "bad init_video_buffers opcode\n");
chunk_type = CHUNK_BAD;
break;
}
......@@ -429,7 +429,7 @@ static int process_ipmovie_chunk(IPMVEContext *s, AVIOContext *pb,
} else {
s->video_bpp = 16;
}
av_log(NULL, AV_LOG_TRACE, "video resolution: %d x %d\n",
av_log(s->avf, AV_LOG_TRACE, "video resolution: %d x %d\n",
s->video_width, s->video_height);
break;
......@@ -440,17 +440,17 @@ static int process_ipmovie_chunk(IPMVEContext *s, AVIOContext *pb,
case OPCODE_UNKNOWN_13:
case OPCODE_UNKNOWN_14:
case OPCODE_UNKNOWN_15:
av_log(NULL, AV_LOG_TRACE, "unknown (but documented) opcode %02X\n", opcode_type);
av_log(s->avf, AV_LOG_TRACE, "unknown (but documented) opcode %02X\n", opcode_type);
avio_skip(pb, opcode_size);
break;
case OPCODE_SEND_BUFFER:
av_log(NULL, AV_LOG_TRACE, "send buffer\n");
av_log(s->avf, AV_LOG_TRACE, "send buffer\n");
avio_skip(pb, opcode_size);
break;
case OPCODE_AUDIO_FRAME:
av_log(NULL, AV_LOG_TRACE, "audio frame\n");
av_log(s->avf, AV_LOG_TRACE, "audio frame\n");
/* log position and move on for now */
s->audio_chunk_offset = avio_tell(pb);
......@@ -459,26 +459,26 @@ static int process_ipmovie_chunk(IPMVEContext *s, AVIOContext *pb,
break;
case OPCODE_SILENCE_FRAME:
av_log(NULL, AV_LOG_TRACE, "silence frame\n");
av_log(s->avf, AV_LOG_TRACE, "silence frame\n");
avio_skip(pb, opcode_size);
break;
case OPCODE_INIT_VIDEO_MODE:
av_log(NULL, AV_LOG_TRACE, "initialize video mode\n");
av_log(s->avf, AV_LOG_TRACE, "initialize video mode\n");
avio_skip(pb, opcode_size);
break;
case OPCODE_CREATE_GRADIENT:
av_log(NULL, AV_LOG_TRACE, "create gradient\n");
av_log(s->avf, AV_LOG_TRACE, "create gradient\n");
avio_skip(pb, opcode_size);
break;
case OPCODE_SET_PALETTE:
av_log(NULL, AV_LOG_TRACE, "set palette\n");
av_log(s->avf, AV_LOG_TRACE, "set palette\n");
/* check for the logical maximum palette size
* (3 * 256 + 4 bytes) */
if (opcode_size > 0x304 || opcode_size < 4) {
av_log(NULL, AV_LOG_TRACE, "demux_ipmovie: set_palette opcode with invalid size\n");
av_log(s->avf, AV_LOG_TRACE, "demux_ipmovie: set_palette opcode with invalid size\n");
chunk_type = CHUNK_BAD;
break;
}
......@@ -493,7 +493,7 @@ static int process_ipmovie_chunk(IPMVEContext *s, AVIOContext *pb,
/* sanity check (since they are 16 bit values) */
if ( (first_color > 0xFF) || (last_color > 0xFF)
|| (last_color - first_color + 1)*3 + 4 > opcode_size) {
av_log(NULL, AV_LOG_TRACE, "demux_ipmovie: set_palette indexes out of range (%d -> %d)\n",
av_log(s->avf, AV_LOG_TRACE, "demux_ipmovie: set_palette indexes out of range (%d -> %d)\n",
first_color, last_color);
chunk_type = CHUNK_BAD;
break;
......@@ -512,12 +512,12 @@ static int process_ipmovie_chunk(IPMVEContext *s, AVIOContext *pb,
break;
case OPCODE_SET_PALETTE_COMPRESSED:
av_log(NULL, AV_LOG_TRACE, "set palette compressed\n");
av_log(s->avf, AV_LOG_TRACE, "set palette compressed\n");
avio_skip(pb, opcode_size);
break;
case OPCODE_SET_DECODING_MAP:
av_log(NULL, AV_LOG_TRACE, "set decoding map\n");
av_log(s->avf, AV_LOG_TRACE, "set decoding map\n");
/* log position and move on for now */
s->decode_map_chunk_offset = avio_tell(pb);
......@@ -526,7 +526,7 @@ static int process_ipmovie_chunk(IPMVEContext *s, AVIOContext *pb,
break;
case OPCODE_VIDEO_DATA:
av_log(NULL, AV_LOG_TRACE, "set video data\n");
av_log(s->avf, AV_LOG_TRACE, "set video data\n");
/* log position and move on for now */
s->video_chunk_offset = avio_tell(pb);
......@@ -535,7 +535,7 @@ static int process_ipmovie_chunk(IPMVEContext *s, AVIOContext *pb,
break;
default:
av_log(NULL, AV_LOG_TRACE, "*** unknown opcode type\n");
av_log(s->avf, AV_LOG_TRACE, "*** unknown opcode type\n");
chunk_type = CHUNK_BAD;
break;
......
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