Anton Khirnov:
> Quoting Andreas Rheinhardt (2022-01-18 11:18:24)
>> Anton Khirnov:
>>> Quoting Andreas Rheinhardt (2022-01-13 11:54:59)
>>>> Anton Khirnov:
>>>>> do_video_stats() is only ever called for video.
>>>>> ---
>>>>> fftools/ffmpeg_mux.c | 42 ++++++++++++++++++++----------------------
>>>>> 1 file changed, 20 insertions(+), 22 deletions(-)
>>>>>
>>>>> diff --git a/fftools/ffmpeg_mux.c b/fftools/ffmpeg_mux.c
>>>>> index 76d9d4b9c4..8a64661c9c 100644
>>>>> --- a/fftools/ffmpeg_mux.c
>>>>> +++ b/fftools/ffmpeg_mux.c
>>>>> @@ -72,31 +72,29 @@ static void do_video_stats(OutputStream *ost, int
>>>>> frame_size)
>>>>> }
>>>>>
>>>>> enc = ost->enc_ctx;
>>>>> - if (enc->codec_type == AVMEDIA_TYPE_VIDEO) {
>>>>> - frame_number = ost->st->nb_frames;
>>>>> - if (vstats_version <= 1) {
>>>>> - fprintf(vstats_file, "frame= %5d q= %2.1f ", frame_number,
>>>>> - ost->quality / (float)FF_QP2LAMBDA);
>>>>> - } else {
>>>>> - fprintf(vstats_file, "out= %2d st= %2d frame= %5d q= %2.1f
>>>>> ", ost->file_index, ost->index, frame_number,
>>>>> - ost->quality / (float)FF_QP2LAMBDA);
>>>>> - }
>>>>> + frame_number = ost->st->nb_frames;
>>>>> + if (vstats_version <= 1) {
>>>>> + fprintf(vstats_file, "frame= %5d q= %2.1f ", frame_number,
>>>>> + ost->quality / (float)FF_QP2LAMBDA);
>>>>> + } else {
>>>>> + fprintf(vstats_file, "out= %2d st= %2d frame= %5d q= %2.1f ",
>>>>> ost->file_index, ost->index, frame_number,
>>>>> + ost->quality / (float)FF_QP2LAMBDA);
>>>>> + }
>>>>>
>>>>> - if (ost->error[0]>=0 && (enc->flags & AV_CODEC_FLAG_PSNR))
>>>>> - fprintf(vstats_file, "PSNR= %6.2f ", psnr(ost->error[0] /
>>>>> (enc->width * enc->height * 255.0 * 255.0)));
>>>>> + if (ost->error[0]>=0 && (enc->flags & AV_CODEC_FLAG_PSNR))
>>>>> + fprintf(vstats_file, "PSNR= %6.2f ", psnr(ost->error[0] /
>>>>> (enc->width * enc->height * 255.0 * 255.0)));
>>>>>
>>>>> - fprintf(vstats_file,"f_size= %6d ", frame_size);
>>>>> - /* compute pts value */
>>>>> - ti1 = av_stream_get_end_pts(ost->st) *
>>>>> av_q2d(ost->st->time_base);
>>>>> - if (ti1 < 0.01)
>>>>> - ti1 = 0.01;
>>>>> + fprintf(vstats_file,"f_size= %6d ", frame_size);
>>>>> + /* compute pts value */
>>>>> + ti1 = av_stream_get_end_pts(ost->st) * av_q2d(ost->st->time_base);
>>>>> + if (ti1 < 0.01)
>>>>> + ti1 = 0.01;
>>>>>
>>>>> - bitrate = (frame_size * 8) / av_q2d(enc->time_base) / 1000.0;
>>>>> - avg_bitrate = (double)(ost->data_size * 8) / ti1 / 1000.0;
>>>>> - fprintf(vstats_file, "s_size= %8.0fkB time= %0.3f br=
>>>>> %7.1fkbits/s avg_br= %7.1fkbits/s ",
>>>>> - (double)ost->data_size / 1024, ti1, bitrate, avg_bitrate);
>>>>> - fprintf(vstats_file, "type= %c\n",
>>>>> av_get_picture_type_char(ost->pict_type));
>>>>> - }
>>>>> + bitrate = (frame_size * 8) / av_q2d(enc->time_base) / 1000.0;
>>>>> + avg_bitrate = (double)(ost->data_size * 8) / ti1 / 1000.0;
>>>>> + fprintf(vstats_file, "s_size= %8.0fkB time= %0.3f br= %7.1fkbits/s
>>>>> avg_br= %7.1fkbits/s ",
>>>>> + (double)ost->data_size / 1024, ti1, bitrate, avg_bitrate);
>>>>> + fprintf(vstats_file, "type= %c\n",
>>>>> av_get_picture_type_char(ost->pict_type));
>>>>> }
>>>>>
>>>>> static void close_all_output_streams(OutputStream *ost, OSTFinished
>>>>> this_stream, OSTFinished others)
>>>>>
>>>>
>>>> LGTM to removing the check, but it would be better if you removed the
>>>> check before moving the code to ffmpeg_mux.c and then fixed the
>>>> indentation while moving the code to ffmpeg_mux.c.
>>>
>>> Better why? What's the point of essentially re-doing these commits and
>>> dealing with rebase conflicts, just to get the same result in the end?
>>>
>>
>> A smaller diff.
>
> Doesn't seem worth the trouble. git show -w is already just two lines.
>
And if you swapped the patches it would be only two lines for an
ordinary git show; not because of git show functionality, but because
the patch only touches two lines.
- Andreas
_______________________________________________
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".
