diff options
Diffstat (limited to 'libavformat/spdifenc.c')
| -rw-r--r-- | libavformat/spdifenc.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libavformat/spdifenc.c b/libavformat/spdifenc.c index 0e1f1d4c47..368da03fc6 100644 --- a/libavformat/spdifenc.c +++ b/libavformat/spdifenc.c @@ -32,7 +32,7 @@ /* * Terminology used in specification: * data-burst - IEC61937 frame, contains header and encapsuled frame - * burst-preambule - IEC61937 frame header, contains 16-bits words named Pa, Pb, Pc and Pd + * burst-preamble - IEC61937 frame header, contains 16-bit words named Pa, Pb, Pc and Pd * burst-payload - encapsuled frame * Pa, Pb - syncword - 0xF872, 0x4E1F * Pc - burst-info, contains data-type (bits 0-6), error flag (bit 7), data-type-dependent info (bits 8-12) @@ -147,7 +147,7 @@ static int spdif_header_eac3(AVFormatContext *s, AVPacket *pkt) * DTS type IV (DTS-HD) can be transmitted with various frame repetition * periods; longer repetition periods allow for longer packets and therefore * higher bitrate. Longer repetition periods mean that the constant bitrate of - * the outputted IEC 61937 stream is higher. + * the output IEC 61937 stream is higher. * The repetition period is measured in IEC 60958 frames (4 bytes). */ static int spdif_dts4_subtype(int period) @@ -319,8 +319,8 @@ static int spdif_header_dts(AVFormatContext *s, AVPacket *pkt) static const enum IEC61937DataType mpeg_data_type[2][3] = { // LAYER1 LAYER2 LAYER3 - { IEC61937_MPEG2_LAYER1_LSF, IEC61937_MPEG2_LAYER2_LSF, IEC61937_MPEG2_LAYER3_LSF },//MPEG2 LSF - { IEC61937_MPEG1_LAYER1, IEC61937_MPEG1_LAYER23, IEC61937_MPEG1_LAYER23 }, //MPEG1 + { IEC61937_MPEG2_LAYER1_LSF, IEC61937_MPEG2_LAYER2_LSF, IEC61937_MPEG2_LAYER3_LSF }, // MPEG-2 LSF + { IEC61937_MPEG1_LAYER1, IEC61937_MPEG1_LAYER23, IEC61937_MPEG1_LAYER23 }, // MPEG-1 }; static int spdif_header_mpeg(AVFormatContext *s, AVPacket *pkt) |