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added support for alaw/mulaw audio - yes, I have alaw encoded AVIs here
Original commit message from CVS: added support for alaw/mulaw audio - yes, I have alaw encoded AVIs here
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1 changed files with 19 additions and 0 deletions
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@ -798,6 +798,25 @@ gst_avi_demux_strf_auds (GstAviDemux *avi_demux)
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codecname = g_strdup_printf("Raw PCM/WAV (0x%04x)",
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codecname = g_strdup_printf("Raw PCM/WAV (0x%04x)",
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strf->format);
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strf->format);
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break;
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break;
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case GST_RIFF_WAVE_FORMAT_MULAW:
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case GST_RIFF_WAVE_FORMAT_ALAW:
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if (strf->size != 8)
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g_warning ("invalid depth (%d) of mulaw/alaw audio, overwriting.", strf->size);
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newcaps = gst_caps_new ("avidemux_audio_src",
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"audio/raw",
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gst_props_new (
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"format", GST_PROPS_STRING ("int"),
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"law", GST_PROPS_INT (GUINT16_FROM_LE(strf->format) == GST_RIFF_WAVE_FORMAT_ALAW ? 2 : 1),
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"endianness", GST_PROPS_INT (G_LITTLE_ENDIAN),
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"width", GST_PROPS_INT (8),
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"depth", GST_PROPS_INT (8),
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"rate", GST_PROPS_INT (GUINT32_FROM_LE (strf->rate)),
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"channels", GST_PROPS_INT (GUINT16_FROM_LE (strf->channels)),
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NULL
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));
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codecname = g_strdup_printf("%s-law encoded (0x%04x)",
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GUINT16_FROM_LE(strf->format) == GST_RIFF_WAVE_FORMAT_ALAW ? "A" : "Mu", strf->format);
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break;
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case GST_RIFF_WAVE_FORMAT_VORBIS1: /* ogg/vorbis mode 1 */
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case GST_RIFF_WAVE_FORMAT_VORBIS1: /* ogg/vorbis mode 1 */
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case GST_RIFF_WAVE_FORMAT_VORBIS2: /* ogg/vorbis mode 2 */
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case GST_RIFF_WAVE_FORMAT_VORBIS2: /* ogg/vorbis mode 2 */
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case GST_RIFF_WAVE_FORMAT_VORBIS3: /* ogg/vorbis mode 3 */
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case GST_RIFF_WAVE_FORMAT_VORBIS3: /* ogg/vorbis mode 3 */
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