> On Apr 11, 2022, at 5:12 PM, zhilizhao(赵志立) <[email protected]> wrote: > > Ping. The same kind of issue like `doc/examples/transcode_aac: Don't ignore > last encoded frame. > > https://patchwork.ffmpeg.org/project/ffmpeg/patch/[email protected]/
Will apply this weekend unless there are objections. > >> On Jul 14, 2021, at 11:02 AM, Zhao Zhili <[email protected]> wrote: >> >> --- >> v4: break when error occured in fread, fix infinite loop introduced by v3 >> v3: check EOF by "eof = !data_size && feof(f);" >> >> doc/examples/decode_video.c | 12 ++++++++---- >> 1 file changed, 8 insertions(+), 4 deletions(-) >> >> diff --git a/doc/examples/decode_video.c b/doc/examples/decode_video.c >> index 18ee90a6c0..7238e38103 100644 >> --- a/doc/examples/decode_video.c >> +++ b/doc/examples/decode_video.c >> @@ -92,6 +92,7 @@ int main(int argc, char **argv) >> uint8_t *data; >> size_t data_size; >> int ret; >> + int eof; >> AVPacket *pkt; >> >> if (argc <= 2) { >> @@ -150,15 +151,16 @@ int main(int argc, char **argv) >> exit(1); >> } >> >> - while (!feof(f)) { >> + do { >> /* read raw data from the input file */ >> data_size = fread(inbuf, 1, INBUF_SIZE, f); >> - if (!data_size) >> + if (ferror(f)) >> break; >> + eof = !data_size; >> >> /* use the parser to split the data into frames */ >> data = inbuf; >> - while (data_size > 0) { >> + while (data_size > 0 || eof) { >> ret = av_parser_parse2(parser, c, &pkt->data, &pkt->size, >> data, data_size, AV_NOPTS_VALUE, >> AV_NOPTS_VALUE, 0); >> if (ret < 0) { >> @@ -170,8 +172,10 @@ int main(int argc, char **argv) >> >> if (pkt->size) >> decode(c, frame, pkt, outfilename); >> + else if (eof) >> + break; >> } >> - } >> + } while (!eof); >> >> /* flush the decoder */ >> decode(c, frame, NULL, outfilename); >> -- >> 2.31.1 >> >> _______________________________________________ >> ffmpeg-devel mailing list >> [email protected] >> https://ffmpeg.org/mailman/listinfo/ffmpeg-devel >> >> To unsubscribe, visit link above, or email >> [email protected] with subject "unsubscribe". >> > > _______________________________________________ > ffmpeg-devel mailing list > [email protected] > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > To unsubscribe, visit link above, or email > [email protected] with subject "unsubscribe". _______________________________________________ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
