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avcodec/av1_parser: export stream dimensions in avctx

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This is required to demux annexb samples when a decoder isn't available.

Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
James Almer 2019-11-18 10:43:40 -03:00
parent 13ed243594
commit 378065f08f
1 changed files with 7 additions and 0 deletions
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7
libavcodec/av1_parser.c
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@ -23,6 +23,7 @@
#include "av1_parse.h" #include "av1_parse.h"
#include "cbs.h" #include "cbs.h"
#include "cbs_av1.h" #include "cbs_av1.h"
#include "internal.h"
#include "parser.h" #include "parser.h"
typedef struct AV1ParseContext { typedef struct AV1ParseContext {
@ -155,6 +156,12 @@ static int av1_parser_parse(AVCodecParserContext *ctx,
break; break;
} }
av_assert2(ctx->format != AV_PIX_FMT_NONE); av_assert2(ctx->format != AV_PIX_FMT_NONE);
if (ctx->width != avctx->width || ctx->height != avctx->height) {
ret = ff_set_dimensions(avctx, ctx->width, ctx->height);
if (ret < 0)
goto end;
}
} }
if (avctx->framerate.num) if (avctx->framerate.num)