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author | Stefano Sabatini <stefano.sabatini-lala@poste.it> | 2011-03-24 14:39:23 +0100 |
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committer | Stefano Sabatini <stefano.sabatini-lala@poste.it> | 2011-03-26 14:41:51 +0100 |
commit | 98ac192b4e4df786107d7f6adb3e4e7d1336510e (patch) | |
tree | 2458a08c1bafcebc5478992f8feffda7fa696538 /ffprobe.c | |
parent | ca1a2a471156347b0d8351d0861c483d355276cc (diff) | |
download | ffmpeg-streaming-98ac192b4e4df786107d7f6adb3e4e7d1336510e.zip ffmpeg-streaming-98ac192b4e4df786107d7f6adb3e4e7d1336510e.tar.gz |
ffprobe: provide format parameters to av_open_input_file()
Provide a non-NULL AVFormatParameters structure to
av_open_input_file() in open_input_file().
This is required because otherwise av_open_input_file() will allocate
and use a new format context, discarding the options set in the
provided format context.
Diffstat (limited to 'ffprobe.c')
-rw-r--r-- | ffprobe.c | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -261,12 +261,15 @@ static void show_format(AVFormatContext *fmt_ctx) static int open_input_file(AVFormatContext **fmt_ctx_ptr, const char *filename) { int err, i; + AVFormatParameters fmt_params; AVFormatContext *fmt_ctx; + memset(&fmt_params, 0, sizeof(fmt_params)); + fmt_params.prealloced_context = 1; fmt_ctx = avformat_alloc_context(); set_context_opts(fmt_ctx, avformat_opts, AV_OPT_FLAG_DECODING_PARAM, NULL); - if ((err = av_open_input_file(&fmt_ctx, filename, iformat, 0, NULL)) < 0) { + if ((err = av_open_input_file(&fmt_ctx, filename, iformat, 0, &fmt_params)) < 0) { print_error(filename, err); return err; } |