Fix demuxing of files for which the demuxer returns AVERROR(EAGAIN) at
some point. Also returns error code to the caller in case of different
non EOF error.
---
ffprobe.c | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/ffprobe.c b/ffprobe.c
index c304a6d..481ff0b 100644
--- a/ffprobe.c
+++ b/ffprobe.c
@@ -2027,7 +2027,16 @@ static int read_interval_packets(WriterContext *w,
AVFormatContext *fmt_ctx,
ret = AVERROR(ENOMEM);
goto end;
}
- while (!av_read_frame(fmt_ctx, &pkt)) {
+ while (1) {
+ ret = av_read_frame(fmt_ctx, &pkt);
+ if (ret == AVERROR(EAGAIN))
+ continue;
+ if (ret < 0) {
+ if (ret == AVERROR_EOF)
+ ret = 0;
+ break;
+ }
+
if (fmt_ctx->nb_streams > nb_streams) {
REALLOCZ_ARRAY_STREAM(nb_streams_frames, nb_streams,
fmt_ctx->nb_streams);
REALLOCZ_ARRAY_STREAM(nb_streams_packets, nb_streams,
fmt_ctx->nb_streams);
--
1.9.1
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