diff options
| -rw-r--r-- | src/libfaad/xine_decoder.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/src/libfaad/xine_decoder.c b/src/libfaad/xine_decoder.c index 297e099d6..e3d997510 100644 --- a/src/libfaad/xine_decoder.c +++ b/src/libfaad/xine_decoder.c @@ -17,7 +17,7 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA * - * $Id: xine_decoder.c,v 1.38 2005/05/21 14:09:54 jstembridge Exp $ + * $Id: xine_decoder.c,v 1.39 2005/05/21 15:02:08 jstembridge Exp $ * */ @@ -72,6 +72,9 @@ typedef struct faad_decoder_s { uint32_t ao_cap_mode; int output_open; + + unsigned long total_time; + unsigned long total_data; } faad_decoder_t; @@ -214,6 +217,19 @@ static void faad_decode_audio ( faad_decoder_t *this, int end_frame ) { faad_open_output( this ); } + /* estimate bitrate */ + this->total_time += (1000*this->faac_finfo.samples/(this->rate*this->num_channels)); + this->total_data += used; + + if ((this->total_time > LONG_MAX) || (this->total_data > LONG_MAX)) { + this->total_time >>= 2; + this->total_data >>= 2; + } + + if (this->total_time) + _x_stream_info_set(this->stream, XINE_STREAM_INFO_AUDIO_BITRATE, + 8000*this->total_data/this->total_time); + decoded = this->faac_finfo.samples * 2; /* 1 sample = 2 bytes */ lprintf("decoded %d/%d output %ld\n", @@ -389,6 +405,8 @@ static audio_decoder_t *open_plugin (audio_decoder_class_t *class_gen, xine_stre this->max_audio_src_size = 0; this->dec_config = NULL; this->dec_config_size = 0; + this->total_time = 0; + this->total_data = 0; this->rate = 44100; |