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Searched refs:pal_size (Results 1 - 8 of 8) sorted by relevance

/third_party/ffmpeg/libavformat/
H A Ddxa.c161 int pal_size = 0; in dxa_read_packet() local
185 if ((ret = av_new_packet(pkt, 4 + pal_size)) < 0) in dxa_read_packet()
188 if(pal_size) memcpy(pkt->data, pal, pal_size); in dxa_read_packet()
189 memcpy(pkt->data + pal_size, buf, 4); in dxa_read_packet()
195 pal_size = 768+4; in dxa_read_packet()
210 ret = av_new_packet(pkt, size + DXA_EXTRA_SIZE + pal_size); in dxa_read_packet()
213 memcpy(pkt->data + pal_size, buf, DXA_EXTRA_SIZE); in dxa_read_packet()
214 ret = avio_read(s->pb, pkt->data + DXA_EXTRA_SIZE + pal_size, size); in dxa_read_packet()
218 if(pal_size) memcp in dxa_read_packet()
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H A Davienc.c800 int pal_size = 1 << par->bits_per_coded_sample; in avi_write_packet() local
808 for (i = 0; i < pal_size; i++) { in avi_write_packet()
813 memcpy(avist->old_palette, avist->palette, pal_size * 4); in avi_write_packet()
816 if (memcmp(avist->palette, avist->old_palette, pal_size * 4)) { in avi_write_packet()
829 pal_size * 4 + 4); in avi_write_packet()
835 avio_w8(pb, pal_size & 0xFF); in avi_write_packet()
837 for (i = 0; i < pal_size; i++) { in avi_write_packet()
842 memcpy(avist->old_palette, avist->palette, pal_size * 4); in avi_write_packet()
H A Davidec.c811 int pal_size = (1 << st->codecpar->bits_per_coded_sample) << 2; in avi_read_header() local
814 pal_size = FFMIN(pal_size, st->codecpar->extradata_size); in avi_read_header()
816 st->codecpar->extradata_size - pal_size; in avi_read_header()
821 for (i = 0; i < pal_size / 4; i++) in avi_read_header()
H A Dmovenc.c2403 int pal_size, i; in mov_write_video_tag() local
2409 pal_size = 1 << track->par->bits_per_coded_sample; in mov_write_video_tag()
2410 avio_wb16(pb, pal_size - 1); /* Color table size (zero-relative) */ in mov_write_video_tag()
2411 for (i = 0; i < pal_size; i++) { in mov_write_video_tag()
/third_party/ffmpeg/libavcodec/
H A Dtarga.c208 int pal_size, pal_sample_size; in decode_frame() local
219 pal_size = colors * pal_sample_size; in decode_frame()
221 bytestream2_skip(&s->gb, pal_size); in decode_frame()
226 if (bytestream2_get_bytes_left(&s->gb) < pal_size) { in decode_frame()
H A Dqpeg.c318 int i, pal_size; in decode_flush() local
323 pal_size = FFMIN(1024U, avctx->extradata_size); in decode_flush()
324 pal_src = avctx->extradata + avctx->extradata_size - pal_size; in decode_flush()
326 for (i=0; i<pal_size/4; i++) in decode_flush()
H A Dgifdec.c134 int is_interleaved, has_local_palette, y, pass, y1, linesize, pal_size, lzwed_len; in gif_read_image() local
155 pal_size = 1 << bits_per_pixel; in gif_read_image()
157 if (bytestream2_get_bytes_left(&s->gb) < pal_size * 3) in gif_read_image()
160 gif_read_palette(s, s->local_palette, pal_size); in gif_read_image()
H A Drawdec.c381 int pal_size = avpkt->size - vid_size; in raw_decode() local
383 if (avpkt->size > vid_size && pal_size <= AVPALETTE_SIZE) { in raw_decode()
385 memcpy(context->palette->data, pal, pal_size); in raw_decode()

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