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Code Issues Releases Activity

avfilter/src_movie: Avoid intermediate buffer for writing string

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Reviewed-by: Paul B Mahol <onemda@gmail.com>
Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
This commit is contained in:
Andreas Rheinhardt
2020-08-22 04:08:15 +02:00
parent e6c5102fb4
commit a97d8469a6
1 changed files with 1 additions and 3 deletions
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4
libavfilter/src_movie.c
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@@ -213,7 +213,6 @@ static av_cold int movie_common_init(AVFilterContext *ctx)
int64_t timestamp; int64_t timestamp;
int nb_streams = 1, ret, i; int nb_streams = 1, ret, i;
char default_streams[16], *stream_specs, *spec, *cursor; char default_streams[16], *stream_specs, *spec, *cursor;
char name[16];
AVStream *st; AVStream *st;
if (!movie->file_name) { if (!movie->file_name) {
@@ -305,9 +304,8 @@ static av_cold int movie_common_init(AVFilterContext *ctx)
for (i = 0; i < nb_streams; i++) { for (i = 0; i < nb_streams; i++) {
AVFilterPad pad = { 0 }; AVFilterPad pad = { 0 };
movie->out_index[movie->st[i].st->index] = i; movie->out_index[movie->st[i].st->index] = i;
snprintf(name, sizeof(name), "out%d", i);
pad.type = movie->st[i].st->codecpar->codec_type; pad.type = movie->st[i].st->codecpar->codec_type;
pad.name = av_strdup(name); pad.name = av_asprintf("out%d", i);
if (!pad.name) if (!pad.name)
return AVERROR(ENOMEM); return AVERROR(ENOMEM);
pad.config_props = movie_config_output_props; pad.config_props = movie_config_output_props;