lavu: Remove bit packing from AVComponentDescriptor

[ffmpeg] / libavcodec / libilbc.c

diff --git a/libavcodec/libilbc.c b/libavcodec/libilbc.c
index 5a98012a9677b66e46d12d59706b9e7d76601996..c5053f012b5e3bd760a97ec1d2797c098641806f 100644 (file)
--- a/libavcodec/libilbc.c
+++ b/libavcodec/libilbc.c
@@ -21,8 +21,10 @@
 
 #include <ilbc.h>
 
-#include "avcodec.h"
+#include "libavutil/channel_layout.h"
+#include "libavutil/common.h"
 #include "libavutil/opt.h"
+#include "avcodec.h"
 #include "internal.h"
 
 static int get_mode(AVCodecContext *avctx)
@@ -39,13 +41,12 @@ static int get_mode(AVCodecContext *avctx)
 
 typedef struct ILBCDecContext {
     const AVClass *class;
-    AVFrame frame;
     iLBC_Dec_Inst_t decoder;
     int enhance;
 } ILBCDecContext;
 
 static const AVOption ilbc_dec_options[] = {
-    { "enhance", "Enhance the decoded audio (adds delay)", offsetof(ILBCDecContext, enhance), AV_OPT_TYPE_INT, { 0 }, 0, 1, AV_OPT_FLAG_AUDIO_PARAM | AV_OPT_FLAG_DECODING_PARAM },
+    { "enhance", "Enhance the decoded audio (adds delay)", offsetof(ILBCDecContext, enhance), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 1, AV_OPT_FLAG_AUDIO_PARAM | AV_OPT_FLAG_DECODING_PARAM },
     { NULL }
 };
 
@@ -64,12 +65,11 @@ static av_cold int ilbc_decode_init(AVCodecContext *avctx)
     }
 
     WebRtcIlbcfix_InitDecode(&s->decoder, mode, s->enhance);
-    avcodec_get_frame_defaults(&s->frame);
-    avctx->coded_frame = &s->frame;
 
-    avctx->channels = 1;
-    avctx->sample_rate = 8000;
-    avctx->sample_fmt = AV_SAMPLE_FMT_S16;
+    avctx->channels       = 1;
+    avctx->channel_layout = AV_CH_LAYOUT_MONO;
+    avctx->sample_rate    = 8000;
+    avctx->sample_fmt     = AV_SAMPLE_FMT_S16;
 
     return 0;
 }
@@ -80,6 +80,7 @@ static int ilbc_decode_frame(AVCodecContext *avctx, void *data,
     const uint8_t *buf = avpkt->data;
     int buf_size       = avpkt->size;
     ILBCDecContext *s  = avctx->priv_data;
+    AVFrame *frame     = data;
     int ret;
 
     if (s->decoder.no_of_bytes > buf_size) {
@@ -88,30 +89,29 @@ static int ilbc_decode_frame(AVCodecContext *avctx, void *data,
         return AVERROR_INVALIDDATA;
     }
 
-    s->frame.nb_samples = s->decoder.blockl;
-    if ((ret = avctx->get_buffer(avctx, &s->frame)) < 0) {
+    frame->nb_samples = s->decoder.blockl;
+    if ((ret = ff_get_buffer(avctx, frame, 0)) < 0) {
         av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
         return ret;
     }
 
-    WebRtcIlbcfix_DecodeImpl((WebRtc_Word16*) s->frame.data[0],
+    WebRtcIlbcfix_DecodeImpl((WebRtc_Word16*) frame->data[0],
                              (const WebRtc_UWord16*) buf, &s->decoder, 1);
 
-    *got_frame_ptr   = 1;
-    *(AVFrame *)data = s->frame;
+    *got_frame_ptr = 1;
 
     return s->decoder.no_of_bytes;
 }
 
 AVCodec ff_libilbc_decoder = {
     .name           = "libilbc",
+    .long_name      = NULL_IF_CONFIG_SMALL("iLBC (Internet Low Bitrate Codec)"),
     .type           = AVMEDIA_TYPE_AUDIO,
     .id             = AV_CODEC_ID_ILBC,
     .priv_data_size = sizeof(ILBCDecContext),
     .init           = ilbc_decode_init,
     .decode         = ilbc_decode_frame,
-    .capabilities   = CODEC_CAP_DR1,
-    .long_name      = NULL_IF_CONFIG_SMALL("iLBC (Internet Low Bitrate Codec)"),
+    .capabilities   = AV_CODEC_CAP_DR1,
     .priv_class     = &ilbc_dec_class,
 };
 
@@ -122,7 +122,7 @@ typedef struct ILBCEncContext {
 } ILBCEncContext;
 
 static const AVOption ilbc_enc_options[] = {
-    { "mode", "iLBC mode (20 or 30 ms frames)", offsetof(ILBCEncContext, mode), AV_OPT_TYPE_INT, { 20 }, 20, 30, AV_OPT_FLAG_AUDIO_PARAM | AV_OPT_FLAG_ENCODING_PARAM },
+    { "mode", "iLBC mode (20 or 30 ms frames)", offsetof(ILBCEncContext, mode), AV_OPT_TYPE_INT, { .i64 = 20 }, 20, 30, AV_OPT_FLAG_AUDIO_PARAM | AV_OPT_FLAG_ENCODING_PARAM },
     { NULL }
 };
 
@@ -153,20 +153,7 @@ static av_cold int ilbc_encode_init(AVCodecContext *avctx)
 
     avctx->block_align = s->encoder.no_of_bytes;
     avctx->frame_size  = s->encoder.blockl;
-#if FF_API_OLD_ENCODE_AUDIO
-    avctx->coded_frame = avcodec_alloc_frame();
-    if (!avctx->coded_frame)
-        return AVERROR(ENOMEM);
-#endif
-
-    return 0;
-}
 
-static av_cold int ilbc_encode_close(AVCodecContext *avctx)
-{
-#if FF_API_OLD_ENCODE_AUDIO
-    av_freep(&avctx->coded_frame);
-#endif
     return 0;
 }
 
@@ -195,15 +182,14 @@ static const AVCodecDefault ilbc_encode_defaults[] = {
 
 AVCodec ff_libilbc_encoder = {
     .name           = "libilbc",
+    .long_name      = NULL_IF_CONFIG_SMALL("iLBC (Internet Low Bitrate Codec)"),
     .type           = AVMEDIA_TYPE_AUDIO,
     .id             = AV_CODEC_ID_ILBC,
     .priv_data_size = sizeof(ILBCEncContext),
     .init           = ilbc_encode_init,
     .encode2        = ilbc_encode_frame,
-    .close          = ilbc_encode_close,
     .sample_fmts    = (const enum AVSampleFormat[]){ AV_SAMPLE_FMT_S16,
                                                      AV_SAMPLE_FMT_NONE },
-    .long_name      = NULL_IF_CONFIG_SMALL("iLBC (Internet Low Bitrate Codec)"),
     .defaults       = ilbc_encode_defaults,
     .priv_class     = &ilbc_enc_class,
 };