diff --git a/libavcodec/Makefile b/libavcodec/Makefile
index 276308b..72db88a 100644
--- a/libavcodec/Makefile
+++ b/libavcodec/Makefile
@@ -655,6 +655,8 @@ OBJS-$(CONFIG_PCM_ALAW_DECODER)           += pcm.o
 OBJS-$(CONFIG_PCM_ALAW_ENCODER)           += pcm.o
 OBJS-$(CONFIG_PCM_BLURAY_DECODER)         += pcm-bluray.o
 OBJS-$(CONFIG_PCM_DVD_DECODER)            += pcm-dvd.o
+OBJS-$(CONFIG_PCM_F16LE_DECODER)          += pcm.o
+OBJS-$(CONFIG_PCM_F24LE_DECODER)          += pcm.o
 OBJS-$(CONFIG_PCM_F32BE_DECODER)          += pcm.o
 OBJS-$(CONFIG_PCM_F32BE_ENCODER)          += pcm.o
 OBJS-$(CONFIG_PCM_F32LE_DECODER)          += pcm.o
diff --git a/libavcodec/allcodecs.c b/libavcodec/allcodecs.c
index b403bf2..6acd753 100644
--- a/libavcodec/allcodecs.c
+++ b/libavcodec/allcodecs.c
@@ -474,6 +474,8 @@ void avcodec_register_all(void)
     REGISTER_ENCDEC (PCM_ALAW,          pcm_alaw);
     REGISTER_DECODER(PCM_BLURAY,        pcm_bluray);
     REGISTER_DECODER(PCM_DVD,           pcm_dvd);
+    REGISTER_DECODER(PCM_F16LE,         pcm_f16le);
+    REGISTER_DECODER(PCM_F24LE,         pcm_f24le);
     REGISTER_ENCDEC (PCM_F32BE,         pcm_f32be);
     REGISTER_ENCDEC (PCM_F32LE,         pcm_f32le);
     REGISTER_ENCDEC (PCM_F64BE,         pcm_f64be);
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index db1061d..217bb27 100644
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -448,6 +448,8 @@ enum AVCodecID {
 
     AV_CODEC_ID_PCM_S64LE = 0x10800,
     AV_CODEC_ID_PCM_S64BE,
+    AV_CODEC_ID_PCM_F16LE,
+    AV_CODEC_ID_PCM_F24LE,
 
     /* various ADPCM codecs */
     AV_CODEC_ID_ADPCM_IMA_QT = 0x11000,
diff --git a/libavcodec/codec_desc.c b/libavcodec/codec_desc.c
index 24948ca..0eebf41 100644
--- a/libavcodec/codec_desc.c
+++ b/libavcodec/codec_desc.c
@@ -1742,6 +1742,20 @@ static const AVCodecDescriptor codec_descriptors[] = {
         .props     = AV_CODEC_PROP_LOSSLESS,
     },
     {
+        .id        = AV_CODEC_ID_PCM_F16LE,
+        .type      = AVMEDIA_TYPE_AUDIO,
+        .name      = "pcm_f16le",
+        .long_name = NULL_IF_CONFIG_SMALL("PCM 16.8 floating point little-endian"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
+    },
+    {
+        .id        = AV_CODEC_ID_PCM_F24LE,
+        .type      = AVMEDIA_TYPE_AUDIO,
+        .name      = "pcm_f24le",
+        .long_name = NULL_IF_CONFIG_SMALL("PCM 24.0 floating point little-endian"),
+        .props     = AV_CODEC_PROP_LOSSLESS,
+    },
+    {
         .id        = AV_CODEC_ID_PCM_F32BE,
         .type      = AVMEDIA_TYPE_AUDIO,
         .name      = "pcm_f32be",
diff --git a/libavcodec/pcm.c b/libavcodec/pcm.c
index 2e8e8e7..8c326c6 100644
--- a/libavcodec/pcm.c
+++ b/libavcodec/pcm.c
@@ -25,6 +25,7 @@
  */
 
 #include "libavutil/attributes.h"
+#include "libavutil/float_dsp.h"
 #include "avcodec.h"
 #include "bytestream.h"
 #include "internal.h"
@@ -225,6 +226,8 @@ static int pcm_encode_frame(AVCodecContext *avctx, AVPacket *avpkt,
 
 typedef struct PCMDecode {
     short   table[256];
+    AVFloatDSPContext *fdsp;
+    float   scale;
 } PCMDecode;
 
 static av_cold int pcm_decode_init(AVCodecContext *avctx)
@@ -246,6 +249,13 @@ static av_cold int pcm_decode_init(AVCodecContext *avctx)
         for (i = 0; i < 256; i++)
             s->table[i] = ulaw2linear(i);
         break;
+    case AV_CODEC_ID_PCM_F16LE:
+    case AV_CODEC_ID_PCM_F24LE:
+        s->scale = 1. / (1 << (avctx->bits_per_coded_sample - 1));
+        s->fdsp = avpriv_float_dsp_alloc(0);
+        if (!s->fdsp)
+            return AVERROR(ENOMEM);
+        break;
     default:
         break;
     }
@@ -258,6 +268,15 @@ static av_cold int pcm_decode_init(AVCodecContext *avctx)
     return 0;
 }
 
+static av_cold int pcm_decode_close(AVCodecContext *avctx)
+{
+    PCMDecode *s = avctx->priv_data;
+
+    av_freep(&s->fdsp);
+
+    return 0;
+}
+
 /**
  * Read PCM samples macro
  * @param size   Data size of native machine format
@@ -400,6 +419,8 @@ static int pcm_decode_frame(AVCodecContext *avctx, void *data,
         break;
     case AV_CODEC_ID_PCM_S32LE:
     case AV_CODEC_ID_PCM_F32LE:
+    case AV_CODEC_ID_PCM_F24LE:
+    case AV_CODEC_ID_PCM_F16LE:
         DECODE(32, le32, src, samples, n, 0, 0)
         break;
     case AV_CODEC_ID_PCM_S32LE_PLANAR:
@@ -433,6 +454,8 @@ static int pcm_decode_frame(AVCodecContext *avctx, void *data,
         break;
     case AV_CODEC_ID_PCM_F64LE:
     case AV_CODEC_ID_PCM_F32LE:
+    case AV_CODEC_ID_PCM_F24LE:
+    case AV_CODEC_ID_PCM_F16LE:
     case AV_CODEC_ID_PCM_S64LE:
     case AV_CODEC_ID_PCM_S32LE:
     case AV_CODEC_ID_PCM_S16LE:
@@ -495,6 +518,14 @@ static int pcm_decode_frame(AVCodecContext *avctx, void *data,
         return -1;
     }
 
+    if (avctx->codec_id == AV_CODEC_ID_PCM_F16LE ||
+        avctx->codec_id == AV_CODEC_ID_PCM_F24LE) {
+        s->fdsp->vector_fmul_scalar((float *)frame->extended_data[0],
+                                    (const float *)frame->extended_data[0],
+                                    s->scale, FFALIGN(frame->nb_samples * avctx->channels, 4));
+        emms_c();
+    }
+
     *got_frame_ptr = 1;
 
     return buf_size;
@@ -530,6 +561,7 @@ AVCodec ff_ ## name_ ## _decoder = {                                        \
     .id             = AV_CODEC_ID_ ## id_,                                  \
     .priv_data_size = sizeof(PCMDecode),                                    \
     .init           = pcm_decode_init,                                      \
+    .close          = pcm_decode_close,                                     \
     .decode         = pcm_decode_frame,                                     \
     .capabilities   = AV_CODEC_CAP_DR1,                                     \
     .sample_fmts    = (const enum AVSampleFormat[]){ sample_fmt_,           \
@@ -549,6 +581,8 @@ AVCodec ff_ ## name_ ## _decoder = {                                        \
 
 /* Note: Do not forget to add new entries to the Makefile as well. */
 PCM_CODEC  (PCM_ALAW,         AV_SAMPLE_FMT_S16, pcm_alaw,         "PCM A-law / G.711 A-law");
+PCM_DECODER(PCM_F16LE,        AV_SAMPLE_FMT_FLT, pcm_f16le,        "PCM 16.8 floating point little-endian");
+PCM_DECODER(PCM_F24LE,        AV_SAMPLE_FMT_FLT, pcm_f24le,        "PCM 24.0 floating point little-endian");
 PCM_CODEC  (PCM_F32BE,        AV_SAMPLE_FMT_FLT, pcm_f32be,        "PCM 32-bit floating point big-endian");
 PCM_CODEC  (PCM_F32LE,        AV_SAMPLE_FMT_FLT, pcm_f32le,        "PCM 32-bit floating point little-endian");
 PCM_CODEC  (PCM_F64BE,        AV_SAMPLE_FMT_DBL, pcm_f64be,        "PCM 64-bit floating point big-endian");
diff --git a/libavcodec/utils.c b/libavcodec/utils.c
index b0345b6..c199733 100644
--- a/libavcodec/utils.c
+++ b/libavcodec/utils.c
@@ -3437,6 +3437,8 @@ int av_get_exact_bits_per_sample(enum AVCodecID codec_id)
     case AV_CODEC_ID_PCM_U32LE:
     case AV_CODEC_ID_PCM_F32BE:
     case AV_CODEC_ID_PCM_F32LE:
+    case AV_CODEC_ID_PCM_F24LE:
+    case AV_CODEC_ID_PCM_F16LE:
         return 32;
     case AV_CODEC_ID_PCM_F64BE:
     case AV_CODEC_ID_PCM_F64LE:
