diff options
Diffstat (limited to 'libavformat/omaenc.c')
-rw-r--r-- | libavformat/omaenc.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/libavformat/omaenc.c b/libavformat/omaenc.c index bfd552a03d..50f369d967 100644 --- a/libavformat/omaenc.c +++ b/libavformat/omaenc.c @@ -30,21 +30,21 @@ static av_cold int oma_write_header(AVFormatContext *s) { int i; - AVCodecContext *format; + AVCodecParameters *par; int srate_index; int isjointstereo; - format = s->streams[0]->codec; + par = s->streams[0]->codecpar; /* check for support of the format first */ for (srate_index = 0; ; srate_index++) { if (ff_oma_srate_tab[srate_index] == 0) { av_log(s, AV_LOG_ERROR, "Sample rate %d not supported in OpenMG audio\n", - format->sample_rate); + par->sample_rate); return AVERROR(EINVAL); } - if (ff_oma_srate_tab[srate_index] * 100 == format->sample_rate) + if (ff_oma_srate_tab[srate_index] * 100 == par->sample_rate) break; } @@ -58,16 +58,16 @@ static av_cold int oma_write_header(AVFormatContext *s) for (i = 0; i < 6; i++) avio_wl32(s->pb, 0); /* Padding + DRM id */ - switch(format->codec_tag) { + switch (par->codec_tag) { case OMA_CODECID_ATRAC3: - if (format->channels != 2) { + if (par->channels != 2) { av_log(s, AV_LOG_ERROR, "ATRAC3 in OMA is only supported with 2 channels"); return AVERROR(EINVAL); } - if (format->extradata_size == 14) /* WAV format extradata */ - isjointstereo = format->extradata[6] != 0; - else if(format->extradata_size == 10) /* RM format extradata */ - isjointstereo = format->extradata[8] == 0x12; + if (par->extradata_size == 14) /* WAV format extradata */ + isjointstereo = par->extradata[6] != 0; + else if(par->extradata_size == 10) /* RM format extradata */ + isjointstereo = par->extradata[8] == 0x12; else { av_log(s, AV_LOG_ERROR, "ATRAC3: Unsupported extradata size\n"); return AVERROR(EINVAL); @@ -75,17 +75,17 @@ static av_cold int oma_write_header(AVFormatContext *s) avio_wb32(s->pb, (OMA_CODECID_ATRAC3 << 24) | (isjointstereo << 17) | (srate_index << 13) | - (format->block_align/8)); + (par->block_align/8)); break; case OMA_CODECID_ATRAC3P: avio_wb32(s->pb, (OMA_CODECID_ATRAC3P << 24) | (srate_index << 13) | - (format->channels << 10) | - (format->block_align/8 - 1)); + (par->channels << 10) | + (par->block_align/8 - 1)); break; default: av_log(s, AV_LOG_ERROR, "OMA: unsupported codec tag %d for write\n", - format->codec_tag); + par->codec_tag); } for (i = 0; i < (EA3_HEADER_SIZE - 36)/4; i++) avio_wl32(s->pb, 0); /* Padding */ |