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Fixed size given to init_get_bits().

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init_get_bits() takes a number of bits and not a number of bytes as
its size argument.

Signed-off-by: Alex Converse <alex.converse@gmail.com>
This commit is contained in:
Laurent Aimar 2011-09-09 23:46:00 +02:00 committed by Alex Converse
parent ea540401d6
commit b59efc9434
6 changed files with 6 additions and 6 deletions
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2
libavcodec/aac_adtstoasc_bsf.c
View File

@ -72,7 +72,7 @@ static int aac_adtstoasc_filter(AVBitStreamFilterContext *bsfc,
int pce_size = 0;
uint8_t pce_data[MAX_PCE_SIZE];
if (!hdr.chan_config) {
init_get_bits(&gb, buf, buf_size);
init_get_bits(&gb, buf, buf_size * 8);
if (get_bits(&gb, 3) != 5) {
av_log_missing_feature(avctx, "PCE based channel configuration, where the PCE is not the first syntax element is", 0);
return -1;

2
libavcodec/avs.c
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@ -117,7 +117,7 @@ avs_decode_frame(AVCodecContext * avctx,
table = buf + (256 * vect_w * vect_h);
if (sub_type != AVS_I_FRAME) {
int map_size = ((318 / vect_w + 7) / 8) * (198 / vect_h);
init_get_bits(&change_map, table, map_size);
init_get_bits(&change_map, table, map_size * 8);
table += map_size;
}

2
libavcodec/jvdec.c
View File

@ -150,7 +150,7 @@ static int decode_frame(AVCodecContext *avctx,
if (video_type == 0 || video_type == 1) {
GetBitContext gb;
init_get_bits(&gb, buf, FFMIN(video_size, buf_end - buf));
init_get_bits(&gb, buf, FFMIN(video_size, (buf_end - buf) * 8));
for (j = 0; j < avctx->height; j += 8)
for (i = 0; i < avctx->width; i += 8)

2
libavcodec/rv34.c
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@ -1491,7 +1491,7 @@ int ff_rv34_decode_frame(AVCodecContext *avctx,
av_log(avctx, AV_LOG_ERROR, "Slice offset is greater than frame size\n");
return -1;
}
init_get_bits(&s->gb, buf+get_slice_offset(avctx, slices_hdr, 0), buf_size-get_slice_offset(avctx, slices_hdr, 0));
init_get_bits(&s->gb, buf+get_slice_offset(avctx, slices_hdr, 0), (buf_size-get_slice_offset(avctx, slices_hdr, 0))*8);
if(r->parse_slice_header(r, &r->s.gb, &si) < 0 || si.start){
av_log(avctx, AV_LOG_ERROR, "First slice header is incorrect\n");
return -1;

2
libavcodec/tta.c
View File

@ -198,7 +198,7 @@ static av_cold int tta_decode_init(AVCodecContext * avctx)
if (avctx->extradata_size < 30)
return -1;
init_get_bits(&s->gb, avctx->extradata, avctx->extradata_size);
init_get_bits(&s->gb, avctx->extradata, avctx->extradata_size * 8);
if (show_bits_long(&s->gb, 32) == AV_RL32("TTA1"))
{
/* signature */

2
libavformat/movenc.c
View File

@ -208,7 +208,7 @@ static int mov_write_ac3_tag(AVIOContext *pb, MOVTrack *track)
avio_wb32(pb, 11);
ffio_wfourcc(pb, "dac3");
init_get_bits(&gbc, track->vosData+4, track->vosLen-4);
init_get_bits(&gbc, track->vosData+4, (track->vosLen-4) * 8);
fscod = get_bits(&gbc, 2);
frmsizecod = get_bits(&gbc, 6);
bsid = get_bits(&gbc, 5);