If the arguments are read from a file, things like line breaks could be present
Signed-off-by: James Almer <jamr...@gmail.com>
---
fftools/ffmpeg_mux_init.c | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/fftools/ffmpeg_mux_init.c b/fftools/ffmpeg_mux_init.c
index b527e1f118..15200c5a7d 100644
--- a/fftools/ffmpeg_mux_init.c
+++ b/fftools/ffmpeg_mux_init.c
@@ -2025,6 +2025,8 @@ static int of_parse_iamf_audio_element_layers(Muxer *mux,
AVStreamGroup *stg, ch
int demixing = 0, recon_gain = 0;
int layer = 0;
+ if (ptr)
+ ptr += strspn(ptr, " \n\t\r");
if (av_strstart(token, "layer=", &token))
layer = 1;
else if (av_strstart(token, "demixing=", &token))
@@ -2092,6 +2094,8 @@ static int of_parse_iamf_submixes(Muxer *mux,
AVStreamGroup *stg, char *ptr)
const char *subtoken;
char *subptr = NULL;
+ if (ptr)
+ ptr += strspn(ptr, " \n\t\r");
if (!av_strstart(token, "submix=", &token)) {
av_log(mux, AV_LOG_ERROR, "No submix in mix presentation
specification \"%s\"\n", token);
goto fail;
@@ -2120,6 +2124,8 @@ static int of_parse_iamf_submixes(Muxer *mux,
AVStreamGroup *stg, char *ptr)
const AVDictionaryEntry *e;
int element = 0, layout = 0;
+ if (subptr)
+ subptr += strspn(subptr, " \n\t\r");
if (av_strstart(subtoken, "element=", &subtoken))
element = 1;
else if (av_strstart(subtoken, "layout=", &subtoken))
@@ -2331,8 +2337,11 @@ static int of_add_groups(Muxer *mux, const
OptionsContext *o)
return ret;
token = av_strtok(str, ",", &ptr);
- if (token)
+ if (token) {
+ if (ptr)
+ ptr += strspn(ptr, " \n\t\r");
ret = of_parse_group_token(mux, token, ptr);
+ }
av_free(str);
if (ret < 0)
--
2.43.0
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
