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Searched refs:block_align (Results 1 – 25 of 1833) sorted by relevance

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/dports/multimedia/ffmpeg/ffmpeg-4.4.1/libavformat/
H A Dpcm.c34 if (par->block_align <= 0) in ff_pcm_read_packet()
42 if (par->block_align <= INT_MAX / RAW_SAMPLES) { in ff_pcm_read_packet()
43 size = FFMIN(size, RAW_SAMPLES) * par->block_align; in ff_pcm_read_packet()
45 size = par->block_align; in ff_pcm_read_packet()
60 int block_align, byte_rate; in ff_pcm_read_seek() local
65 block_align = st->codecpar->block_align ? st->codecpar->block_align : in ff_pcm_read_seek()
68 block_align * st->codecpar->sample_rate; in ff_pcm_read_seek()
70 if (block_align <= 0 || byte_rate <= 0) in ff_pcm_read_seek()
77 st->time_base.den * (int64_t)block_align, in ff_pcm_read_seek()
79 pos *= block_align; in ff_pcm_read_seek()
H A Daiffdec.c157 par->block_align = 2 * par->channels; in get_aiff_header()
165 par->block_align = 1 * par->channels; in get_aiff_header()
168 par->block_align = 33; in get_aiff_header()
174 if (par->block_align > 0) in get_aiff_header()
181 if (!par->block_align) in get_aiff_header()
367 st->codecpar->block_align = 35; in aiff_read_header()
368 } else if (!st->codecpar->block_align) { in aiff_read_header()
399 if (!st->codecpar->block_align) { in aiff_read_packet()
410 size = st->codecpar->block_align; in aiff_read_packet()
413 …size = st->codecpar->block_align ? (MAX_SIZE / st->codecpar->block_align) * st->codecpar->block_al… in aiff_read_packet()
[all …]
/dports/multimedia/handbrake/ffmpeg-4.4/libavformat/
H A Dpcm.c34 if (par->block_align <= 0) in ff_pcm_read_packet()
42 if (par->block_align <= INT_MAX / RAW_SAMPLES) { in ff_pcm_read_packet()
43 size = FFMIN(size, RAW_SAMPLES) * par->block_align; in ff_pcm_read_packet()
45 size = par->block_align; in ff_pcm_read_packet()
60 int block_align, byte_rate; in ff_pcm_read_seek() local
65 block_align = st->codecpar->block_align ? st->codecpar->block_align : in ff_pcm_read_seek()
68 block_align * st->codecpar->sample_rate; in ff_pcm_read_seek()
70 if (block_align <= 0 || byte_rate <= 0) in ff_pcm_read_seek()
77 st->time_base.den * (int64_t)block_align, in ff_pcm_read_seek()
79 pos *= block_align; in ff_pcm_read_seek()
H A Daiffdec.c154 par->block_align = 2 * par->channels; in get_aiff_header()
162 par->block_align = 1 * par->channels; in get_aiff_header()
165 par->block_align = 33; in get_aiff_header()
171 if (par->block_align > 0) in get_aiff_header()
178 if (!par->block_align) in get_aiff_header()
364 st->codecpar->block_align = 35; in aiff_read_header()
365 } else if (!st->codecpar->block_align) { in aiff_read_header()
396 if (!st->codecpar->block_align) { in aiff_read_packet()
407 size = st->codecpar->block_align; in aiff_read_packet()
410 …size = st->codecpar->block_align ? (MAX_SIZE / st->codecpar->block_align) * st->codecpar->block_al… in aiff_read_packet()
[all …]
/dports/multimedia/gstreamer1-libav/gst-libav-1.16.2/gst-libs/ext/libav/libavformat/
H A Daiffdec.c153 par->block_align = 2 * par->channels; in get_aiff_header()
161 par->block_align = 1 * par->channels; in get_aiff_header()
164 par->block_align = 33; in get_aiff_header()
170 if (par->block_align > 0) in get_aiff_header()
177 if (!par->block_align) in get_aiff_header()
354 st->codecpar->block_align = 35; in aiff_read_header()
355 } else if (!st->codecpar->block_align) { in aiff_read_header()
386 if (!st->codecpar->block_align) { in aiff_read_packet()
397 size = st->codecpar->block_align; in aiff_read_packet()
400 …size = st->codecpar->block_align ? (MAX_SIZE / st->codecpar->block_align) * st->codecpar->block_al… in aiff_read_packet()
[all …]
H A Dpcm.c34 if (par->block_align <= 0) in ff_pcm_read_packet()
42 size = FFMIN(size, RAW_SAMPLES) * par->block_align; in ff_pcm_read_packet()
56 int block_align, byte_rate; in ff_pcm_read_seek() local
61 block_align = st->codecpar->block_align ? st->codecpar->block_align : in ff_pcm_read_seek()
64 block_align * st->codecpar->sample_rate; in ff_pcm_read_seek()
66 if (block_align <= 0 || byte_rate <= 0) in ff_pcm_read_seek()
73 st->time_base.den * (int64_t)block_align, in ff_pcm_read_seek()
75 pos *= block_align; in ff_pcm_read_seek()
/dports/www/qt5-webengine/qtwebengine-everywhere-src-5.15.2/src/3rdparty/chromium/third_party/ffmpeg/libavformat/
H A Daiffdec.c154 par->block_align = 2 * par->channels; in get_aiff_header()
162 par->block_align = 1 * par->channels; in get_aiff_header()
165 par->block_align = 33; in get_aiff_header()
171 if (par->block_align > 0) in get_aiff_header()
178 if (!par->block_align) in get_aiff_header()
362 st->codecpar->block_align = 35; in aiff_read_header()
363 } else if (!st->codecpar->block_align) { in aiff_read_header()
394 if (!st->codecpar->block_align) { in aiff_read_packet()
405 size = st->codecpar->block_align; in aiff_read_packet()
408 …size = st->codecpar->block_align ? (MAX_SIZE / st->codecpar->block_align) * st->codecpar->block_al… in aiff_read_packet()
[all …]
H A Dpcm.c34 if (par->block_align <= 0) in ff_pcm_read_packet()
42 size = FFMIN(size, RAW_SAMPLES) * par->block_align; in ff_pcm_read_packet()
56 int block_align, byte_rate; in ff_pcm_read_seek() local
61 block_align = st->codecpar->block_align ? st->codecpar->block_align : in ff_pcm_read_seek()
64 block_align * st->codecpar->sample_rate; in ff_pcm_read_seek()
66 if (block_align <= 0 || byte_rate <= 0) in ff_pcm_read_seek()
73 st->time_base.den * (int64_t)block_align, in ff_pcm_read_seek()
75 pos *= block_align; in ff_pcm_read_seek()
/dports/www/chromium-legacy/chromium-88.0.4324.182/third_party/ffmpeg/libavformat/
H A Daiffdec.c154 par->block_align = 2 * par->channels; in get_aiff_header()
162 par->block_align = 1 * par->channels; in get_aiff_header()
165 par->block_align = 33; in get_aiff_header()
171 if (par->block_align > 0) in get_aiff_header()
178 if (!par->block_align) in get_aiff_header()
362 st->codecpar->block_align = 35; in aiff_read_header()
363 } else if (!st->codecpar->block_align) { in aiff_read_header()
394 if (!st->codecpar->block_align) { in aiff_read_packet()
405 size = st->codecpar->block_align; in aiff_read_packet()
408 …size = st->codecpar->block_align ? (MAX_SIZE / st->codecpar->block_align) * st->codecpar->block_al… in aiff_read_packet()
[all …]
H A Dpcm.c34 if (par->block_align <= 0) in ff_pcm_read_packet()
42 size = FFMIN(size, RAW_SAMPLES) * par->block_align; in ff_pcm_read_packet()
56 int block_align, byte_rate; in ff_pcm_read_seek() local
61 block_align = st->codecpar->block_align ? st->codecpar->block_align : in ff_pcm_read_seek()
64 block_align * st->codecpar->sample_rate; in ff_pcm_read_seek()
66 if (block_align <= 0 || byte_rate <= 0) in ff_pcm_read_seek()
73 st->time_base.den * (int64_t)block_align, in ff_pcm_read_seek()
75 pos *= block_align; in ff_pcm_read_seek()
/dports/emulators/vice/vice-3.5/src/lib/libffmpeg/libavformat/
H A Daiffdec.c142 codec->block_align = 2*codec->channels; in get_aiff_header()
148 codec->block_align = 1*codec->channels; in get_aiff_header()
151 codec->block_align = 33; in get_aiff_header()
157 if (codec->block_align > 0) in get_aiff_header()
164 if (!codec->block_align) in get_aiff_header()
292 st->codec->block_align = 17; in aiff_read_header()
296 st->codec->block_align = 35; in aiff_read_header()
315 if (!st->codec->block_align) { in aiff_read_header()
352 size = st->codec->block_align; in aiff_read_packet()
355 size = (MAX_SIZE / st->codec->block_align) * st->codec->block_align; in aiff_read_packet()
[all …]
H A Dpcm.c32 size= RAW_SAMPLES*s->streams[0]->codec->block_align; in ff_pcm_read_packet()
48 int block_align, byte_rate; in ff_pcm_read_seek() local
53 block_align = st->codec->block_align ? st->codec->block_align : in ff_pcm_read_seek()
56 block_align * st->codec->sample_rate; in ff_pcm_read_seek()
58 if (block_align <= 0 || byte_rate <= 0) in ff_pcm_read_seek()
65 st->time_base.den * (int64_t)block_align, in ff_pcm_read_seek()
67 pos *= block_align; in ff_pcm_read_seek()
/dports/emulators/libretro-vice/vice-libretro-5725415/vice/src/lib/libffmpeg/libavformat/
H A Daiffdec.c142 codec->block_align = 2*codec->channels; in get_aiff_header()
148 codec->block_align = 1*codec->channels; in get_aiff_header()
151 codec->block_align = 33; in get_aiff_header()
157 if (codec->block_align > 0) in get_aiff_header()
164 if (!codec->block_align) in get_aiff_header()
292 st->codec->block_align = 17; in aiff_read_header()
296 st->codec->block_align = 35; in aiff_read_header()
315 if (!st->codec->block_align) { in aiff_read_header()
352 size = st->codec->block_align; in aiff_read_packet()
355 size = (MAX_SIZE / st->codec->block_align) * st->codec->block_align; in aiff_read_packet()
[all …]
H A Dpcm.c32 size= RAW_SAMPLES*s->streams[0]->codec->block_align; in ff_pcm_read_packet()
48 int block_align, byte_rate; in ff_pcm_read_seek() local
53 block_align = st->codec->block_align ? st->codec->block_align : in ff_pcm_read_seek()
56 block_align * st->codec->sample_rate; in ff_pcm_read_seek()
58 if (block_align <= 0 || byte_rate <= 0) in ff_pcm_read_seek()
65 st->time_base.den * (int64_t)block_align, in ff_pcm_read_seek()
67 pos *= block_align; in ff_pcm_read_seek()
/dports/multimedia/handbrake/ffmpeg-4.4/libavcodec/
H A Dgsmdec.c46 avctx->block_align = GSM_BLOCK_SIZE; in gsm_init()
50 if (!avctx->block_align) in gsm_init()
51 avctx->block_align = GSM_MS_BLOCK_SIZE; in gsm_init()
53 if (avctx->block_align < MSN_MIN_BLOCK_SIZE || in gsm_init()
54 avctx->block_align > GSM_MS_BLOCK_SIZE || in gsm_init()
55 (avctx->block_align - MSN_MIN_BLOCK_SIZE) % 3) { in gsm_init()
57 avctx->block_align); in gsm_init()
75 if (buf_size < avctx->block_align) { in gsm_decode_frame()
97 (GSM_MS_BLOCK_SIZE - avctx->block_align) / 3); in gsm_decode_frame()
104 return avctx->block_align; in gsm_decode_frame()
H A Dvmdaudio.c79 if (avctx->block_align < 1 || avctx->block_align % avctx->channels || in vmdaudio_decode_init()
80 avctx->block_align > INT_MAX - avctx->channels in vmdaudio_decode_init()
95 s->chunk_size = avctx->block_align + avctx->channels * (s->out_bps == 2); in vmdaudio_decode_init()
99 avctx->channels, avctx->bits_per_coded_sample, avctx->block_align, in vmdaudio_decode_init()
184 if (silent_chunks + audio_chunks >= INT_MAX / avctx->block_align) in vmdaudio_decode_frame()
188 frame->nb_samples = ((silent_chunks + audio_chunks) * avctx->block_align) / in vmdaudio_decode_frame()
197 int silent_size = avctx->block_align * silent_chunks; in vmdaudio_decode_frame()
198 av_assert0(avctx->block_align * silent_chunks <= frame->nb_samples * avctx->channels); in vmdaudio_decode_frame()
217 output_samples_s16 += avctx->block_align; in vmdaudio_decode_frame()
220 output_samples_u8 += avctx->block_align; in vmdaudio_decode_frame()
/dports/emulators/vice/vice-3.5/src/lib/libffmpeg/libavcodec/
H A Dgsmdec.c46 avctx->block_align = GSM_BLOCK_SIZE; in gsm_init()
50 if (!avctx->block_align) in gsm_init()
51 avctx->block_align = GSM_MS_BLOCK_SIZE; in gsm_init()
53 if (avctx->block_align < MSN_MIN_BLOCK_SIZE || in gsm_init()
54 avctx->block_align > GSM_MS_BLOCK_SIZE || in gsm_init()
55 (avctx->block_align - MSN_MIN_BLOCK_SIZE) % 3) { in gsm_init()
57 avctx->block_align); in gsm_init()
75 if (buf_size < avctx->block_align) { in gsm_decode_frame()
97 (GSM_MS_BLOCK_SIZE - avctx->block_align) / 3); in gsm_decode_frame()
104 return avctx->block_align; in gsm_decode_frame()
/dports/multimedia/ffmpeg/ffmpeg-4.4.1/libavcodec/
H A Dgsmdec.c46 avctx->block_align = GSM_BLOCK_SIZE; in gsm_init()
50 if (!avctx->block_align) in gsm_init()
51 avctx->block_align = GSM_MS_BLOCK_SIZE; in gsm_init()
53 if (avctx->block_align < MSN_MIN_BLOCK_SIZE || in gsm_init()
54 avctx->block_align > GSM_MS_BLOCK_SIZE || in gsm_init()
55 (avctx->block_align - MSN_MIN_BLOCK_SIZE) % 3) { in gsm_init()
57 avctx->block_align); in gsm_init()
75 if (buf_size < avctx->block_align) { in gsm_decode_frame()
97 (GSM_MS_BLOCK_SIZE - avctx->block_align) / 3); in gsm_decode_frame()
104 return avctx->block_align; in gsm_decode_frame()
H A Dvmdaudio.c79 if (avctx->block_align < 1 || avctx->block_align % avctx->channels || in vmdaudio_decode_init()
80 avctx->block_align > INT_MAX - avctx->channels in vmdaudio_decode_init()
95 s->chunk_size = avctx->block_align + avctx->channels * (s->out_bps == 2); in vmdaudio_decode_init()
99 avctx->channels, avctx->bits_per_coded_sample, avctx->block_align, in vmdaudio_decode_init()
184 if (silent_chunks + audio_chunks >= INT_MAX / avctx->block_align) in vmdaudio_decode_frame()
188 frame->nb_samples = ((silent_chunks + audio_chunks) * avctx->block_align) / in vmdaudio_decode_frame()
197 int silent_size = avctx->block_align * silent_chunks; in vmdaudio_decode_frame()
198 av_assert0(avctx->block_align * silent_chunks <= frame->nb_samples * avctx->channels); in vmdaudio_decode_frame()
217 output_samples_s16 += avctx->block_align; in vmdaudio_decode_frame()
220 output_samples_u8 += avctx->block_align; in vmdaudio_decode_frame()
/dports/multimedia/gstreamer1-libav/gst-libav-1.16.2/gst-libs/ext/libav/libavcodec/
H A Dgsmdec.c46 avctx->block_align = GSM_BLOCK_SIZE; in gsm_init()
50 if (!avctx->block_align) in gsm_init()
51 avctx->block_align = GSM_MS_BLOCK_SIZE; in gsm_init()
53 if (avctx->block_align < MSN_MIN_BLOCK_SIZE || in gsm_init()
54 avctx->block_align > GSM_MS_BLOCK_SIZE || in gsm_init()
55 (avctx->block_align - MSN_MIN_BLOCK_SIZE) % 3) { in gsm_init()
57 avctx->block_align); in gsm_init()
75 if (buf_size < avctx->block_align) { in gsm_decode_frame()
97 (GSM_MS_BLOCK_SIZE - avctx->block_align) / 3); in gsm_decode_frame()
104 return avctx->block_align; in gsm_decode_frame()
/dports/www/qt5-webengine/qtwebengine-everywhere-src-5.15.2/src/3rdparty/chromium/third_party/ffmpeg/libavcodec/
H A Dgsmdec.c46 avctx->block_align = GSM_BLOCK_SIZE; in gsm_init()
50 if (!avctx->block_align) in gsm_init()
51 avctx->block_align = GSM_MS_BLOCK_SIZE; in gsm_init()
53 if (avctx->block_align < MSN_MIN_BLOCK_SIZE || in gsm_init()
54 avctx->block_align > GSM_MS_BLOCK_SIZE || in gsm_init()
55 (avctx->block_align - MSN_MIN_BLOCK_SIZE) % 3) { in gsm_init()
57 avctx->block_align); in gsm_init()
75 if (buf_size < avctx->block_align) { in gsm_decode_frame()
97 (GSM_MS_BLOCK_SIZE - avctx->block_align) / 3); in gsm_decode_frame()
104 return avctx->block_align; in gsm_decode_frame()
H A Dvmdaudio.c79 if (avctx->block_align < 1 || avctx->block_align % avctx->channels || in vmdaudio_decode_init()
80 avctx->block_align > INT_MAX - avctx->channels in vmdaudio_decode_init()
95 s->chunk_size = avctx->block_align + avctx->channels * (s->out_bps == 2); in vmdaudio_decode_init()
99 avctx->channels, avctx->bits_per_coded_sample, avctx->block_align, in vmdaudio_decode_init()
184 if (silent_chunks + audio_chunks >= INT_MAX / avctx->block_align) in vmdaudio_decode_frame()
188 frame->nb_samples = ((silent_chunks + audio_chunks) * avctx->block_align) / in vmdaudio_decode_frame()
197 int silent_size = avctx->block_align * silent_chunks; in vmdaudio_decode_frame()
198 av_assert0(avctx->block_align * silent_chunks <= frame->nb_samples * avctx->channels); in vmdaudio_decode_frame()
217 output_samples_s16 += avctx->block_align; in vmdaudio_decode_frame()
220 output_samples_u8 += avctx->block_align; in vmdaudio_decode_frame()
/dports/emulators/libretro-vice/vice-libretro-5725415/vice/src/lib/libffmpeg/libavcodec/
H A Dgsmdec.c46 avctx->block_align = GSM_BLOCK_SIZE; in gsm_init()
50 if (!avctx->block_align) in gsm_init()
51 avctx->block_align = GSM_MS_BLOCK_SIZE; in gsm_init()
53 if (avctx->block_align < MSN_MIN_BLOCK_SIZE || in gsm_init()
54 avctx->block_align > GSM_MS_BLOCK_SIZE || in gsm_init()
55 (avctx->block_align - MSN_MIN_BLOCK_SIZE) % 3) { in gsm_init()
57 avctx->block_align); in gsm_init()
75 if (buf_size < avctx->block_align) { in gsm_decode_frame()
97 (GSM_MS_BLOCK_SIZE - avctx->block_align) / 3); in gsm_decode_frame()
104 return avctx->block_align; in gsm_decode_frame()
/dports/www/chromium-legacy/chromium-88.0.4324.182/third_party/ffmpeg/libavcodec/
H A Dgsmdec.c46 avctx->block_align = GSM_BLOCK_SIZE; in gsm_init()
50 if (!avctx->block_align) in gsm_init()
51 avctx->block_align = GSM_MS_BLOCK_SIZE; in gsm_init()
53 if (avctx->block_align < MSN_MIN_BLOCK_SIZE || in gsm_init()
54 avctx->block_align > GSM_MS_BLOCK_SIZE || in gsm_init()
55 (avctx->block_align - MSN_MIN_BLOCK_SIZE) % 3) { in gsm_init()
57 avctx->block_align); in gsm_init()
75 if (buf_size < avctx->block_align) { in gsm_decode_frame()
97 (GSM_MS_BLOCK_SIZE - avctx->block_align) / 3); in gsm_decode_frame()
104 return avctx->block_align; in gsm_decode_frame()
H A Dvmdaudio.c79 if (avctx->block_align < 1 || avctx->block_align % avctx->channels || in vmdaudio_decode_init()
80 avctx->block_align > INT_MAX - avctx->channels in vmdaudio_decode_init()
95 s->chunk_size = avctx->block_align + avctx->channels * (s->out_bps == 2); in vmdaudio_decode_init()
99 avctx->channels, avctx->bits_per_coded_sample, avctx->block_align, in vmdaudio_decode_init()
184 if (silent_chunks + audio_chunks >= INT_MAX / avctx->block_align) in vmdaudio_decode_frame()
188 frame->nb_samples = ((silent_chunks + audio_chunks) * avctx->block_align) / in vmdaudio_decode_frame()
197 int silent_size = avctx->block_align * silent_chunks; in vmdaudio_decode_frame()
198 av_assert0(avctx->block_align * silent_chunks <= frame->nb_samples * avctx->channels); in vmdaudio_decode_frame()
217 output_samples_s16 += avctx->block_align; in vmdaudio_decode_frame()
220 output_samples_u8 += avctx->block_align; in vmdaudio_decode_frame()

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