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examples/decoding_encoding: Use the AVFrame width/height for processing images after decoding

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This is what FFmpeg / FFplay do and it is more robust

Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer
2015-06-10 22:00:30 +02:00
parent a75d22445e
commit b8ba2d3915
1 changed files with 1 additions and 1 deletions
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2
doc/examples/decoding_encoding.c
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@@ -521,7 +521,7 @@ static int decode_write_frame(const char *outfilename, AVCodecContext *avctx,
/* the picture is allocated by the decoder, no need to free it */ /* the picture is allocated by the decoder, no need to free it */
snprintf(buf, sizeof(buf), outfilename, *frame_count); snprintf(buf, sizeof(buf), outfilename, *frame_count);
pgm_save(frame->data[0], frame->linesize[0], pgm_save(frame->data[0], frame->linesize[0],
avctx->width, avctx->height, buf); frame->width, frame->height, buf);
(*frame_count)++; (*frame_count)++;
} }
if (pkt->data) { if (pkt->data) {