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The ffmpeg plugin was failing due to audio format issues.

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git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5762 fc73d0e0-1445-4013-8a0c-d673dee63da5
This commit is contained in:
Spoike 2020-09-15 08:51:32 +00:00
parent 2b21ab1164
commit 98809d99ec
1 changed files with 21 additions and 3 deletions
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24
plugins/avplug/avencode.c
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@ -342,7 +342,7 @@ static AVStream *add_audio_stream(struct encctx *ctx, AVCodec *codec, int *sampl
// else if (c->sample_fmt == AV_SAMPLE_FMT_S16P || c->sample_fmt == AV_SAMPLE_FMT_S16)
// *bits = 16;
// else
*bits = 32;
*bits = 32; //ask for float audio.
c->strict_std_compliance = FF_COMPLIANCE_EXPERIMENTAL;
@ -679,6 +679,16 @@ static void *AVEnc_Begin (char *streamname, int videorate, int width, int height
sz = VARIABLE_AUDIO_FRAME_MAX_SIZE;
sz *= av_get_bytes_per_sample(ctx->audio_codec->sample_fmt) * ctx->audio_codec->channels;
ctx->audio_outbuf = av_malloc(sz);
#if LIBAVCODEC_VERSION_INT >= AV_VERSION_INT(57, 48, 101)
//copy the avcodec parameters over to avformat
err = avcodec_parameters_from_context(ctx->audio_st->codecpar, c);
if(err < 0)
{
AVEnc_End(ctx);
return NULL;
}
#endif
}
av_dump_format(ctx->fc, 0, streamname, 1);
@ -700,16 +710,24 @@ static void *AVEnc_Begin (char *streamname, int videorate, int width, int height
return NULL;
}
}
else
{
strncpy(ctx->abspath, "<STREAM>", sizeof(ctx->abspath)-1);
}
//different formats have different metadata formats. there's no standards here.
//av_dict_set(&ctx->fc->metadata, "TPFL", "testtest", 0);
//av_dict_set(&ctx->fc- >metadata, "TPFL", "testtest", 0);
//FIXME: use ffmpeg's sidedata stuff, which should handle it in a generic way
//nearly complete, can make the file dirty now.
err = avformat_write_header(ctx->fc, NULL);
if (err < 0)
{
Con_Printf("avformat_write_header: failed %s\n", av_make_error_string(errtxt, sizeof(errtxt), err));
Con_Printf("avformat_write_header(%s): failed %s\n", ctx->abspath, av_make_error_string(errtxt, sizeof(errtxt), err));
if (ctx->video_st)
Con_Printf(" Video %s: %i * %i\n", ctx->video_codec->codec->name, width, height);
if (ctx->audio_st)
Con_Printf(" Audio %s: %i channels, %ibit @ %ikhz\n", ctx->audio_codec->codec->name, *sndchannels, *sndbits, *sndkhz);
AVEnc_End(ctx);
return NULL;
}