diff options
Diffstat (limited to 'gst/wavenc/gstwavenc.c')
| -rw-r--r-- | gst/wavenc/gstwavenc.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/gst/wavenc/gstwavenc.c b/gst/wavenc/gstwavenc.c index 0ecf2af7..d72664ab 100644 --- a/gst/wavenc/gstwavenc.c +++ b/gst/wavenc/gstwavenc.c @@ -78,14 +78,15 @@ GST_ELEMENT_DETAILS ("WAV audio muxer", "rate = (int) [ 1, MAX ], " \ "channels = (int) [ 1, 2 ], " \ "endianness = (int) LITTLE_ENDIAN, " \ - "width = (int) 16, " \ - "depth = (int) 16, " \ + "width = (int) { 16, 24, 32 }, " \ + "depth = (int) [ 1, 32 ], " \ "signed = (boolean) true" \ "; " \ "audio/x-raw-int, " \ "rate = (int) [ 1, MAX ], " \ "channels = (int) [ 1, 2 ], " \ "width = (int) 8, " \ + "depth = (int) [ 1, 8 ], " \ "signed = (boolean) false" static GstStaticPadTemplate sink_factory = GST_STATIC_PAD_TEMPLATE ("sink", @@ -154,7 +155,6 @@ gst_wavenc_init (GstWavEnc * wavenc, GstWavEncClass * klass) #define WAV_HEADER_LEN 44 -/* FIXME: we are probably not handling depth != width correctly here */ static GstBuffer * gst_wavenc_create_header_buf (GstWavEnc * wavenc, guint audio_data_size) { @@ -179,11 +179,9 @@ gst_wavenc_create_header_buf (GstWavEnc * wavenc, guint audio_data_size) wave.format.len = 16; wave.common.wFormatTag = WAVE_FORMAT_PCM; - wave.common.dwAvgBytesPerSec = - wave.common.wChannels * wave.common.dwSamplesPerSec * - (wave.common.wBitsPerSample >> 3); - wave.common.wBlockAlign = - wave.common.wChannels * (wave.common.wBitsPerSample >> 3); + wave.common.wBlockAlign = (wavenc->width / 8) * wave.common.wChannels; + wave.common.dwAvgBytesPerSec = wave.common.wBlockAlign * + wave.common.dwSamplesPerSec; memcpy (wave.data.id, "data", 4); wave.data.len = audio_data_size; @@ -253,14 +251,14 @@ gst_wavenc_sink_setcaps (GstPad * pad, GstCaps * caps) if (!gst_structure_get_int (structure, "channels", &chans) || !gst_structure_get_int (structure, "rate", &rate) || !gst_structure_get_int (structure, "width", &width) || - (width != 8 && !gst_structure_get_int (structure, "depth", &depth))) { + !gst_structure_get_int (structure, "depth", &depth)) { GST_WARNING_OBJECT (wavenc, "caps incomplete"); goto fail; } wavenc->channels = chans; wavenc->width = width; - wavenc->depth = (width == 8) ? 8 : depth; + wavenc->depth = depth; wavenc->rate = rate; GST_LOG_OBJECT (wavenc, "accepted caps: chans=%u width=%u depth=%u rate=%u", |