lavc/allcodecs: Add mpeg4 omx encoder, missed in 0e387232

[ffmpeg] / libavcodec / utils.c

diff --git a/libavcodec/utils.c b/libavcodec/utils.c
index 285bfdbc63cb4311806850166081194ae8b2fa4c..8a49234bcd833bf585c8633aa05e6701da40043d 100644 (file)
--- a/libavcodec/utils.c
+++ b/libavcodec/utils.c
@@ -214,6 +214,8 @@ void avcodec_align_dimensions2(AVCodecContext *s, int *width, int *height,
     case AV_PIX_FMT_YUVA422P9BE:
     case AV_PIX_FMT_YUVA422P10LE:
     case AV_PIX_FMT_YUVA422P10BE:
+    case AV_PIX_FMT_YUVA422P12LE:
+    case AV_PIX_FMT_YUVA422P12BE:
     case AV_PIX_FMT_YUVA422P16LE:
     case AV_PIX_FMT_YUVA422P16BE:
     case AV_PIX_FMT_YUV440P10LE:
@@ -234,6 +236,8 @@ void avcodec_align_dimensions2(AVCodecContext *s, int *width, int *height,
     case AV_PIX_FMT_YUVA444P9BE:
     case AV_PIX_FMT_YUVA444P10LE:
     case AV_PIX_FMT_YUVA444P10BE:
+    case AV_PIX_FMT_YUVA444P12LE:
+    case AV_PIX_FMT_YUVA444P12BE:
     case AV_PIX_FMT_YUVA444P16LE:
     case AV_PIX_FMT_YUVA444P16BE:
     case AV_PIX_FMT_GBRP9LE:
@@ -408,7 +412,7 @@ int avcodec_fill_audio_frame(AVFrame *frame, int nb_channels,
 void ff_color_frame(AVFrame *frame, const int c[4])
 {
     const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(frame->format);
-    int p, y, x;
+    int p, y;
 
     av_assert0(desc->flags & AV_PIX_FMT_FLAG_PLANAR);
 
@@ -417,13 +421,19 @@ void ff_color_frame(AVFrame *frame, const int c[4])
         int is_chroma = p == 1 || p == 2;
         int bytes  = is_chroma ? AV_CEIL_RSHIFT(frame->width,  desc->log2_chroma_w) : frame->width;
         int height = is_chroma ? AV_CEIL_RSHIFT(frame->height, desc->log2_chroma_h) : frame->height;
-        for (y = 0; y < height; y++) {
-            if (desc->comp[0].depth >= 9) {
-                for (x = 0; x<bytes; x++)
-                    ((uint16_t*)dst)[x] = c[p];
-            }else
-                memset(dst, c[p], bytes);
+        if (desc->comp[0].depth >= 9) {
+            ((uint16_t*)dst)[0] = c[p];
+            av_memcpy_backptr(dst + 2, 2, bytes - 2);
             dst += frame->linesize[p];
+            for (y = 1; y < height; y++) {
+                memcpy(dst, frame->data[p], 2*bytes);
+                dst += frame->linesize[p];
+            }
+        } else {
+            for (y = 0; y < height; y++) {
+                memset(dst, c[p], bytes);
+                dst += frame->linesize[p];
+            }
         }
     }
 }
@@ -538,6 +548,7 @@ int attribute_align_arg ff_codec_open2_recursive(AVCodecContext *avctx, const AV
 int attribute_align_arg avcodec_open2(AVCodecContext *avctx, const AVCodec *codec, AVDictionary **options)
 {
     int ret = 0;
+    int codec_init_ok = 0;
     AVDictionary *tmp = NULL;
     const AVPixFmtDescriptor *pixdesc;
 
@@ -643,12 +654,12 @@ int attribute_align_arg avcodec_open2(AVCodecContext *avctx, const AVCodec *code
     // only call ff_set_dimensions() for non H.264/VP6F/DXV codecs so as not to overwrite previously setup dimensions
     if (!(avctx->coded_width && avctx->coded_height && avctx->width && avctx->height &&
           (avctx->codec_id == AV_CODEC_ID_H264 || avctx->codec_id == AV_CODEC_ID_VP6F || avctx->codec_id == AV_CODEC_ID_DXV))) {
-    if (avctx->coded_width && avctx->coded_height)
-        ret = ff_set_dimensions(avctx, avctx->coded_width, avctx->coded_height);
-    else if (avctx->width && avctx->height)
-        ret = ff_set_dimensions(avctx, avctx->width, avctx->height);
-    if (ret < 0)
-        goto free_and_end;
+        if (avctx->coded_width && avctx->coded_height)
+            ret = ff_set_dimensions(avctx, avctx->coded_width, avctx->coded_height);
+        else if (avctx->width && avctx->height)
+            ret = ff_set_dimensions(avctx, avctx->width, avctx->height);
+        if (ret < 0)
+            goto free_and_end;
     }
 
     if ((avctx->coded_width || avctx->coded_height || avctx->width || avctx->height)
@@ -673,8 +684,18 @@ int attribute_align_arg avcodec_open2(AVCodecContext *avctx, const AVCodec *code
     if (av_codec_is_decoder(codec))
         av_freep(&avctx->subtitle_header);
 
-    if (avctx->channels > FF_SANE_NB_CHANNELS) {
-        av_log(avctx, AV_LOG_ERROR, "Too many channels: %d\n", avctx->channels);
+    if (avctx->channels > FF_SANE_NB_CHANNELS || avctx->channels < 0) {
+        av_log(avctx, AV_LOG_ERROR, "Too many or invalid channels: %d\n", avctx->channels);
+        ret = AVERROR(EINVAL);
+        goto free_and_end;
+    }
+    if (avctx->sample_rate < 0) {
+        av_log(avctx, AV_LOG_ERROR, "Invalid sample rate: %d\n", avctx->sample_rate);
+        ret = AVERROR(EINVAL);
+        goto free_and_end;
+    }
+    if (avctx->block_align < 0) {
+        av_log(avctx, AV_LOG_ERROR, "Invalid block align: %d\n", avctx->block_align);
         ret = AVERROR(EINVAL);
         goto free_and_end;
     }
@@ -931,6 +952,7 @@ FF_ENABLE_DEPRECATION_WARNINGS
         if (ret < 0) {
             goto free_and_end;
         }
+        codec_init_ok = 1;
     }
 
     ret=0;
@@ -958,6 +980,10 @@ FF_ENABLE_DEPRECATION_WARNINGS
             ret = AVERROR(EINVAL);
             goto free_and_end;
         }
+        if (avctx->bits_per_coded_sample < 0) {
+            ret = AVERROR(EINVAL);
+            goto free_and_end;
+        }
         if (avctx->sub_charenc) {
             if (avctx->codec_type != AVMEDIA_TYPE_SUBTITLE) {
                 av_log(avctx, AV_LOG_ERROR, "Character encoding is only "
@@ -1014,10 +1040,14 @@ end:
 
     return ret;
 free_and_end:
-    if (avctx->codec &&
-        (avctx->codec->caps_internal & FF_CODEC_CAP_INIT_CLEANUP))
+    if (avctx->codec && avctx->codec->close &&
+        (codec_init_ok ||
+         (avctx->codec->caps_internal & FF_CODEC_CAP_INIT_CLEANUP)))
         avctx->codec->close(avctx);
 
+    if (HAVE_THREADS && avctx->internal->thread_ctx)
+        ff_thread_free(avctx);
+
     if (codec->priv_class && codec->priv_data_size)
         av_opt_free(avctx->priv_data);
     av_opt_free(avctx);
@@ -1030,6 +1060,7 @@ FF_ENABLE_DEPRECATION_WARNINGS
 
     av_dict_free(&tmp);
     av_freep(&avctx->priv_data);
+    av_freep(&avctx->subtitle_header);
     if (avctx->internal) {
         av_frame_free(&avctx->internal->to_free);
         av_frame_free(&avctx->internal->compat_decode_frame);
@@ -1397,10 +1428,8 @@ const char *avcodec_profile_name(enum AVCodecID codec_id, int profile)
 
 unsigned avcodec_version(void)
 {
-//    av_assert0(AV_CODEC_ID_V410==164);
     av_assert0(AV_CODEC_ID_PCM_S8_PLANAR==65563);
     av_assert0(AV_CODEC_ID_ADPCM_G722==69660);
-//     av_assert0(AV_CODEC_ID_BMV_AUDIO==86071);
     av_assert0(AV_CODEC_ID_SRT==94216);
     av_assert0(LIBAVCODEC_VERSION_MICRO >= 100);
 
@@ -1438,6 +1467,7 @@ int av_get_exact_bits_per_sample(enum AVCodecID codec_id)
     case AV_CODEC_ID_DSD_MSBF_PLANAR:
     case AV_CODEC_ID_PCM_ALAW:
     case AV_CODEC_ID_PCM_MULAW:
+    case AV_CODEC_ID_PCM_VIDC:
     case AV_CODEC_ID_PCM_S8:
     case AV_CODEC_ID_PCM_S8_PLANAR:
     case AV_CODEC_ID_PCM_U8:
@@ -1594,8 +1624,6 @@ static int get_audio_frame_duration(enum AVCodecID id, int sr, int ch, int ba,
             return 256 * (frame_bytes / 64);
         if (id == AV_CODEC_ID_RA_144)
             return 160 * (frame_bytes / 20);
-        if (id == AV_CODEC_ID_G723_1)
-            return 240 * (frame_bytes / 24);
 
         if (bps > 0) {
             /* calc from frame_bytes and bits_per_coded_sample */
@@ -2204,3 +2232,22 @@ int64_t ff_guess_coded_bitrate(AVCodecContext *avctx)
 
     return bitrate;
 }
+
+int ff_int_from_list_or_default(void *ctx, const char * val_name, int val,
+                                const int * array_valid_values, int default_value)
+{
+    int i = 0, ref_val;
+
+    while (1) {
+        ref_val = array_valid_values[i];
+        if (ref_val == INT_MAX)
+            break;
+        if (val == ref_val)
+            return val;
+        i++;
+    }
+    /* val is not a valid value */
+    av_log(ctx, AV_LOG_DEBUG,
+           "%s %d are not supported. Set to default value : %d\n", val_name, val, default_value);
+    return default_value;
+}