Searched refs:extradata (Results 51 - 75 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 Drtpdec_latm.c131 av_freep(&st->codec->extradata);
133 st->codec->extradata = av_mallocz(st->codec->extradata_size +
135 if (!st->codec->extradata) {
140 st->codec->extradata[i] = get_bits(&gb, 8);
H A Drtpdec_mpeg4.c113 av_free(codec->extradata);
114 codec->extradata = av_mallocz(len + FF_INPUT_BUFFER_PADDING_SIZE);
115 if (!codec->extradata)
118 ff_hex_to_data(codec->extradata, value);
H A Doggparseflac.c64 st->codec->extradata =
66 memcpy(st->codec->extradata, streaminfo_start, FLAC_STREAMINFO_SIZE);
H A Dvc1test.c65 st->codec->extradata = av_malloc(VC1_EXTRADATA_SIZE);
67 avio_read(pb, st->codec->extradata, VC1_EXTRADATA_SIZE);
H A Dbink.c117 vst->codec->extradata = av_mallocz(4 + FF_INPUT_BUFFER_PADDING_SIZE);
119 avio_read(pb, vst->codec->extradata, 4);
145 ast->codec->extradata = av_mallocz(4 + FF_INPUT_BUFFER_PADDING_SIZE);
146 if (!ast->codec->extradata)
149 AV_WL32(ast->codec->extradata, vst->codec->codec_tag);
H A Dflic.c130 st->codec->extradata = av_malloc(FLIC_HEADER_SIZE);
131 memcpy(st->codec->extradata, header, FLIC_HEADER_SIZE);
180 av_free(st->codec->extradata);
182 st->codec->extradata = av_malloc(12);
183 memcpy(st->codec->extradata, header, 12);
H A Dyop.c66 video_stream->codec->extradata = av_mallocz(video_stream->codec->extradata_size +
69 if (!video_stream->codec->extradata)
93 ret = avio_read(pb, video_dec->extradata, 8);
97 yop->palette_size = video_dec->extradata[0] * 3 + 4;
98 yop->audio_block_length = AV_RL16(video_dec->extradata + 6);
H A Dmvi.c55 vst->codec->extradata = av_mallocz(2 + FF_INPUT_BUFFER_PADDING_SIZE);
58 vst->codec->extradata[0] = avio_r8(pb);
59 vst->codec->extradata[1] = avio_r8(pb);
H A Doggparsetheora.c116 st->codec->extradata = av_realloc (st->codec->extradata,
118 cdp = st->codec->extradata + st->codec->extradata_size;
H A Dtta.c110 st->codec->extradata = av_mallocz(st->codec->extradata_size+FF_INPUT_BUFFER_PADDING_SIZE);
111 if (!st->codec->extradata) {
116 avio_read(s->pb, st->codec->extradata, st->codec->extradata_size);
H A Dxwma.c84 * extradata for that. Thus, ask the user for feedback, but try to go on
92 /* In all xWMA files I have seen, there is no extradata. But the WMA
93 * codecs require extradata, so we provide our own fake extradata.
95 * First, check that there really was no extradata in the header. If
100 /* Surprise, surprise: We *did* get some extradata. No idea
104 av_log(s, AV_LOG_WARNING, "unexpected extradata (%d bytes)\n",
109 st->codec->extradata = av_mallocz(6 + FF_INPUT_BUFFER_PADDING_SIZE);
110 if (!st->codec->extradata)
113 /* setup extradata wit
[all...]
H A Dmpc8.c234 st->codec->extradata = av_mallocz(st->codec->extradata_size + FF_INPUT_BUFFER_PADDING_SIZE);
235 avio_read(pb, st->codec->extradata, st->codec->extradata_size);
237 st->codec->channels = (st->codec->extradata[1] >> 4) + 1;
238 st->codec->sample_rate = mpc8_rate[st->codec->extradata[0] >> 5];
239 avpriv_set_pts_info(st, 32, 1152 << (st->codec->extradata[1]&3)*2, st->codec->sample_rate);
240 st->duration = c->samples / (1152 << (st->codec->extradata[1]&3)*2);
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavcodec/
H A Dopus_parser.c47 if (avctx->extradata && !s->extradata_parsed) {
50 av_log(avctx, AV_LOG_ERROR, "Error parsing Ogg extradata.\n");
H A Dlibopusdec.c56 opus->pre_skip = AV_RL16(avc->extradata + 10);
57 gain_db = sign_extend(AV_RL16(avc->extradata + 16), 16);
58 channel_map = AV_RL8 (avc->extradata + 18);
61 nb_streams = avc->extradata[OPUS_HEAD_SIZE + 0];
62 nb_coupled = avc->extradata[OPUS_HEAD_SIZE + 1];
65 mapping = avc->extradata + OPUS_HEAD_SIZE + 2;
H A Dlibvorbisdec.c37 uint8_t *p= avccontext->extradata;
39 unsigned char *headers[3], *extradata = avccontext->extradata; local
45 av_log(avccontext, AV_LOG_ERROR, "vorbis extradata absent\n");
80 headers[0] = extradata + offset;
81 headers[1] = extradata + offset + hsizes[0];
82 headers[2] = extradata + offset + hsizes[0] + hsizes[1];
H A Dwmaenc.c33 uint8_t *extradata; local
59 extradata= av_malloc(4);
61 AV_WL16(extradata, flags1);
62 AV_WL16(extradata+2, flags2);
64 extradata= av_mallocz(10);
66 AV_WL32(extradata, flags1);
67 AV_WL16(extradata+4, flags2);
70 avctx->extradata= extradata;
H A Dlibvo-aacenc.c50 av_freep(&avctx->extradata);
107 avctx->extradata = av_mallocz(avctx->extradata_size +
109 if (!avctx->extradata) {
114 avctx->extradata[0] = 0x02 << 3 | index >> 1;
115 avctx->extradata[1] = (index & 0x01) << 7 | avctx->channels << 3;
H A Dmovtextenc.c78 avctx->extradata = av_mallocz(avctx->extradata_size + FF_INPUT_BUFFER_PADDING_SIZE);
79 if (!avctx->extradata)
82 memcpy(avctx->extradata, text_sample_entry, avctx->extradata_size);
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavformat/
H A Dframecrcenc.c35 if (avctx->extradata) {
36 uint32_t crc = av_adler32_update(0, avctx->extradata, avctx->extradata_size);
37 avio_printf(s->pb, "#extradata %d: %8d, 0x%08"PRIx32"\n",
H A Doggparsecelt.c71 AV_WL32(st->codec->extradata + 0, overlap);
72 AV_WL32(st->codec->extradata + 4, version);
H A Domaenc.c67 if (format->extradata_size == 14) /* WAV format extradata */
68 isjointstereo = format->extradata[6] != 0;
69 else if(format->extradata_size == 10) /* RM format extradata */
70 isjointstereo = format->extradata[8] == 0x12;
72 av_log(s, AV_LOG_ERROR, "ATRAC3: Unsupported extradata size\n");
H A Dlatmenc.c93 latm_decode_extradata(ctx, avctx->extradata, avctx->extradata_size) < 0)
119 avpriv_copy_bits(bs, &avctx->extradata[ctx->off >> 3], header_size);
123 avpriv_copy_bits(bs, avctx->extradata, ctx->off + 3);
127 init_get_bits8(&gb, avctx->extradata, avctx->extradata_size);
160 if (!s->streams[0]->codec->extradata) {
H A Dbfi.c81 /*Load the palette to extradata */
83 vstream->codec->extradata = av_malloc(768);
84 if (!vstream->codec->extradata)
87 avio_read(pb, vstream->codec->extradata,
H A Dcafdec.c110 description as extradata input. */
117 if (skip < 0 || !st->codec->extradata ||
145 av_freep(&st->codec->extradata);
148 avio_read(pb, st->codec->extradata, ALAC_HEADER);
151 AV_WB32(st->codec->extradata, 36);
152 memcpy(&st->codec->extradata[4], "alac", 4);
153 AV_WB32(&st->codec->extradata[8], 0);
154 memcpy(&st->codec->extradata[12], preamble, 12);
155 avio_read(pb, &st->codec->extradata[24], ALAC_NEW_KUKI - 12);
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavcodec/
H A Dlibfaac.c104 avctx->extradata = av_malloc(decoder_specific_info_size + FF_INPUT_BUFFER_PADDING_SIZE);
106 memcpy(avctx->extradata, buffer, avctx->extradata_size);
143 av_freep(&avctx->extradata);

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