diff options
Diffstat (limited to 'libavcodec/mpegaudiodecheader.c')
| -rw-r--r-- | libavcodec/mpegaudiodecheader.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/libavcodec/mpegaudiodecheader.c b/libavcodec/mpegaudiodecheader.c index 1c3b004bcc..24919ab544 100644 --- a/libavcodec/mpegaudiodecheader.c +++ b/libavcodec/mpegaudiodecheader.c @@ -31,7 +31,7 @@ #include "mpegaudiodecheader.h" -int ff_mpegaudio_decode_header(MPADecodeHeader *s, uint32_t header) +int avpriv_mpegaudio_decode_header(MPADecodeHeader *s, uint32_t header) { int sample_rate, frame_size, mpeg25, padding; int sample_rate_index, bitrate_index; @@ -46,7 +46,7 @@ int ff_mpegaudio_decode_header(MPADecodeHeader *s, uint32_t header) s->layer = 4 - ((header >> 17) & 3); /* extract frequency */ sample_rate_index = (header >> 10) & 3; - sample_rate = ff_mpa_freq_tab[sample_rate_index] >> (s->lsf + mpeg25); + sample_rate = avpriv_mpa_freq_tab[sample_rate_index] >> (s->lsf + mpeg25); sample_rate_index += 3 * (s->lsf + mpeg25); s->sample_rate_index = sample_rate_index; s->error_protection = ((header >> 16) & 1) ^ 1; @@ -67,7 +67,7 @@ int ff_mpegaudio_decode_header(MPADecodeHeader *s, uint32_t header) s->nb_channels = 2; if (bitrate_index != 0) { - frame_size = ff_mpa_bitrate_tab[s->lsf][s->layer - 1][bitrate_index]; + frame_size = avpriv_mpa_bitrate_tab[s->lsf][s->layer - 1][bitrate_index]; s->bit_rate = frame_size * 1000; switch(s->layer) { case 1: @@ -109,14 +109,14 @@ int ff_mpegaudio_decode_header(MPADecodeHeader *s, uint32_t header) return 0; } -int ff_mpa_decode_header(AVCodecContext *avctx, uint32_t head, int *sample_rate, int *channels, int *frame_size, int *bit_rate) +int avpriv_mpa_decode_header(AVCodecContext *avctx, uint32_t head, int *sample_rate, int *channels, int *frame_size, int *bit_rate) { MPADecodeHeader s1, *s = &s1; if (ff_mpa_check_header(head) != 0) return -1; - if (ff_mpegaudio_decode_header(s, head) != 0) { + if (avpriv_mpegaudio_decode_header(s, head) != 0) { return -1; } |