Searched refs:extradata (Results 226 - 250 of 412) sorted by relevance

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/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavformat/
H A Dmov.c816 av_free(st->codec->extradata);
817 st->codec->extradata = av_mallocz(atom.size + 0x5a + FF_INPUT_BUFFER_PADDING_SIZE);
818 if (!st->codec->extradata)
821 memcpy(st->codec->extradata, "SVQ3", 4); // fake
822 avio_read(pb, st->codec->extradata + 0x5a, atom.size);
823 av_dlog(c->fc, "Reading SMI %"PRId64" %s\n", atom.size, st->codec->extradata + 0x5a);
893 /* FIXME modify qdm2/svq3/h264 decoders to take full atom as extradata */
906 buf= av_realloc(st->codec->extradata, size);
909 st->codec->extradata= buf;
931 av_free(st->codec->extradata);
[all...]
H A Dmxfdec.c104 uint8_t *extradata; member in struct:__anon2233
614 descriptor->extradata = av_malloc(size + FF_INPUT_BUFFER_PADDING_SIZE);
615 if (!descriptor->extradata)
618 avio_read(pb, descriptor->extradata, size);
814 if (descriptor->extradata) {
815 st->codec->extradata = descriptor->extradata;
H A Dwtv.c491 st->codec->extradata = av_mallocz(filesize);
492 if (!st->codec->extradata)
495 avio_read(pb, st->codec->extradata, filesize);
594 * Parse MPEG1WAVEFORMATEX extradata structure
599 switch (AV_RL16(st->codec->extradata)) {
605 st->codec->bit_rate = AV_RL32(st->codec->extradata + 2); /* dwHeadBitrate */
608 switch (AV_RL16(st->codec->extradata + 6)) {
622 if (st->codec->extradata) {
623 av_freep(&st->codec->extradata);
693 if (st->codec->extradata
[all...]
H A Dffmdec.c369 codec->extradata = av_malloc(codec->extradata_size);
370 if (!codec->extradata)
372 avio_read(pb, codec->extradata, codec->extradata_size);
H A Doggenc.c304 bytestream_put_buffer(&p, avctx->extradata, SPEEX_HEADER_SIZE);
337 if (!st->codec->extradata || !st->codec->extradata_size) {
338 av_log(s, AV_LOG_ERROR, "No extradata present\n");
380 if (avpriv_split_xiph_headers(st->codec->extradata, st->codec->extradata_size,
H A Dimg2.c419 AV_RL32(st->codec->extradata+4) == MKTAG('j','p','2','h')){
430 avio_write(pb[0], st->codec->extradata, st->codec->extradata_size);
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavformat/
H A Dmpegts.c1557 uint8_t *extradata = NULL; local
1569 if (st->codec->extradata == NULL) {
1578 extradata = st->codec->extradata;
1586 memcpy(extradata, *pp, 2);
1587 extradata += 2;
1614 uint8_t *extradata; local
1621 if (st->codec->extradata == NULL) {
1630 extradata = st->codec->extradata;
[all...]
H A Dape.c365 AV_WL16(st->codec->extradata + 0, ape->fileversion);
366 AV_WL16(st->codec->extradata + 2, ape->compressiontype);
367 AV_WL16(st->codec->extradata + 4, ape->formatflags);
H A Dconcatdec.c164 memcpy(st->codec->extradata, source_st->codec->extradata,
185 (st->codec->extradata_size < 4 || AV_RB32(st->codec->extradata) != 1)) {
H A Dwtvdec.c571 * Parse MPEG1WAVEFORMATEX extradata structure
576 switch (AV_RL16(st->codec->extradata)) {
582 st->codec->bit_rate = AV_RL32(st->codec->extradata + 2); /* dwHeadBitrate */
585 switch (AV_RL16(st->codec->extradata + 6)) {
605 if (st->codec->extradata) {
606 av_freep(&st->codec->extradata);
678 if (st->codec->extradata && st->codec->extradata_size >= 22)
697 /* ignore extradata; files produced by windows media center contain meaningless mpeg1 sequence header */
H A Dlibnut.c106 s[i].codec_specific = codec->extradata;
240 memcpy(st->codec->extradata, s[i].codec_specific, st->codec->extradata_size);
H A Doggparsevorbis.c368 int ret = fixup_vorbis_headers(s, priv, &st->codec->extradata);
375 av_freep(&st->codec->extradata);
H A Dwebmdashenc.c128 memcmp(gold_codec->extradata, codec->extradata, codec->extradata_size)) {
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavcodec/
H A Dcrystalhd.c348 * Restore original extradata, so that if the decoder is
353 av_free(avctx->extradata);
354 avctx->extradata = priv->orig_extradata;
412 priv->is_nal = avctx->extradata_size > 0 && *(avctx->extradata) == 1;
424 /* Back up the extradata so it can be restored at close time. */
428 "Failed to allocate copy of extradata\n");
432 memcpy(priv->orig_extradata, avctx->extradata, avctx->extradata_size);
455 format.pMetaData = avctx->extradata;
H A Dlibxvid.c284 if( avctx->extradata == NULL ) {
285 avctx->extradata = av_malloc(vo_len);
286 memcpy(avctx->extradata, pkt->data, vo_len);
635 avctx->extradata = NULL;
799 av_freep(&avctx->extradata);
H A Dsmacker.c314 mmap_size = AV_RL32(smk->avctx->extradata);
315 mclr_size = AV_RL32(smk->avctx->extradata + 4);
316 full_size = AV_RL32(smk->avctx->extradata + 8);
317 type_size = AV_RL32(smk->avctx->extradata + 12);
319 init_get_bits8(&gb, smk->avctx->extradata + 16, smk->avctx->extradata_size - 16);
591 /* decode huffman trees from extradata */
H A Dsonic.c662 avctx->extradata = av_mallocz(16);
663 if (!avctx->extradata)
665 init_put_bits(&pb, avctx->extradata, 16*8);
855 if (!avctx->extradata)
861 init_get_bits8(&gb, avctx->extradata, avctx->extradata_size);
H A Dlibxavs.c203 av_freep(&avctx->extradata);
372 avctx->extradata = p = av_malloc(s);
374 /* Don't put the SEI in extradata. */
387 avctx->extradata_size = p - avctx->extradata;
H A Dlibvorbisenc.c188 av_freep(&avctx->extradata);
231 p = avctx->extradata = av_malloc(avctx->extradata_size +
250 av_log(avctx, AV_LOG_ERROR, "invalid extradata\n");
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavcodec/
H A Dsmacker.c287 mmap_size = AV_RL32(smk->avctx->extradata);
288 mclr_size = AV_RL32(smk->avctx->extradata + 4);
289 full_size = AV_RL32(smk->avctx->extradata + 8);
290 type_size = AV_RL32(smk->avctx->extradata + 12);
292 init_get_bits(&gb, smk->avctx->extradata + 16, (smk->avctx->extradata_size - 16) * 8);
530 /* decode huffman trees from extradata */
H A Dwmadec.c32 * to the decoder using the extradata[_size] fields in AVCodecContext. There
86 uint8_t *extradata; local
97 extradata = avctx->extradata;
99 flags2 = AV_RL16(extradata+2);
101 flags2 = AV_RL16(extradata+4);
104 // av_log(NULL, AV_LOG_ERROR, "%02X ", extradata[i]);
H A Dlibxavs.c89 /* Don't put the SEI in extradata. */
177 av_freep(&avctx->extradata);
372 avctx->extradata = av_malloc(s);
373 avctx->extradata_size = encode_nals(avctx, avctx->extradata, s, nal, nnal, 1);
H A Dtta.c218 init_get_bits(&s->gb, avctx->extradata, avctx->extradata_size * 8);
223 if (tta_check_crc(s, avctx->extradata, 18))
290 if (tta_check_crc(s, avctx->extradata + 22, s->total_frames * 4))
312 av_log(avctx, AV_LOG_ERROR, "Wrong extradata present\n");
H A Dbinkaudio.c99 s->version_b = avctx->extradata && avctx->extradata[3] == 'b';
H A Dmotionpixels.c267 for (i = !(avctx->extradata[1] & 2); i < 2; ++i) {
285 if (avctx->extradata[0] != 5)

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