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eacmv: stop using deprecated avcodec_set_dimensions

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This commit is contained in:
Anton Khirnov 2013-10-27 10:02:26 +01:00
parent babbec0867
commit d6da372984
1 changed files with 12 additions and 6 deletions
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18
libavcodec/eacmv.c
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@ -129,19 +129,21 @@ static void cmv_decode_inter(CmvContext *s, AVFrame *frame, const uint8_t *buf,
} }
} }
static void cmv_process_header(CmvContext *s, const uint8_t *buf, const uint8_t *buf_end) static int cmv_process_header(CmvContext *s, const uint8_t *buf, const uint8_t *buf_end)
{ {
int pal_start, pal_count, i; int pal_start, pal_count, i, ret;
if(buf_end - buf < 16) { if(buf_end - buf < 16) {
av_log(s->avctx, AV_LOG_WARNING, "truncated header\n"); av_log(s->avctx, AV_LOG_WARNING, "truncated header\n");
return; return AVERROR_INVALIDDATA;
} }
s->width = AV_RL16(&buf[4]); s->width = AV_RL16(&buf[4]);
s->height = AV_RL16(&buf[6]); s->height = AV_RL16(&buf[6]);
if (s->avctx->width!=s->width || s->avctx->height!=s->height)
avcodec_set_dimensions(s->avctx, s->width, s->height); ret = ff_set_dimensions(s->avctx, s->width, s->height);
if (ret < 0)
return ret;
s->avctx->time_base.num = 1; s->avctx->time_base.num = 1;
s->avctx->time_base.den = AV_RL16(&buf[10]); s->avctx->time_base.den = AV_RL16(&buf[10]);
@ -154,6 +156,8 @@ static void cmv_process_header(CmvContext *s, const uint8_t *buf, const uint8_t
s->palette[i] = AV_RB24(buf); s->palette[i] = AV_RB24(buf);
buf += 3; buf += 3;
} }
return 0;
} }
#define EA_PREAMBLE_SIZE 8 #define EA_PREAMBLE_SIZE 8
@ -174,7 +178,9 @@ static int cmv_decode_frame(AVCodecContext *avctx,
return AVERROR_INVALIDDATA; return AVERROR_INVALIDDATA;
if (AV_RL32(buf)==MVIh_TAG||AV_RB32(buf)==MVIh_TAG) { if (AV_RL32(buf)==MVIh_TAG||AV_RB32(buf)==MVIh_TAG) {
cmv_process_header(s, buf+EA_PREAMBLE_SIZE, buf_end); ret = cmv_process_header(s, buf+EA_PREAMBLE_SIZE, buf_end);
if (ret < 0)
return ret;
return buf_size; return buf_size;
} }