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| author | Vittorio Giovara <vittorio.giovara@gmail.com> | 2015-09-22 13:57:58 +0200 |
|---|---|---|
| committer | Vittorio Giovara <vittorio.giovara@gmail.com> | 2015-09-24 10:57:25 +0200 |
| commit | bbf71d46db3417b43bcbd745cbf235e8e2ff69ae (patch) | |
| tree | c1616ea4b4c7263a79e99a8af49773da757e02db | |
| parent | fb2889691cb7720d2680e188eb6036a35afa2392 (diff) | |
| download | ffmpeg-bbf71d46db3417b43bcbd745cbf235e8e2ff69ae.tar.gz | |
dxv: Print texture information after header parsing
| -rw-r--r-- | libavcodec/dxv.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/libavcodec/dxv.c b/libavcodec/dxv.c index df2b6c6b43..9fafef9ac6 100644 --- a/libavcodec/dxv.c +++ b/libavcodec/dxv.c @@ -321,6 +321,7 @@ static int dxv_decode(AVCodecContext *avctx, void *data, ThreadFrame tframe; GetByteContext *gbc = &ctx->gbc; int (*decompress_tex)(AVCodecContext *avctx); + const char *msgcomp, *msgtext; uint32_t tag; int version_major, version_minor = 0; int size = 0, old_type = 0; @@ -335,14 +336,16 @@ static int dxv_decode(AVCodecContext *avctx, void *data, ctx->tex_funct = ctx->texdsp.dxt1_block; ctx->tex_rat = 8; ctx->tex_step = 8; - av_log(avctx, AV_LOG_DEBUG, "DXTR1 compression and DXT1 texture "); + msgcomp = "DXTR1"; + msgtext = "DXT1"; break; case MKBETAG('D', 'X', 'T', '5'): decompress_tex = dxv_decompress_dxt5; ctx->tex_funct = ctx->texdsp.dxt5_block; ctx->tex_rat = 4; ctx->tex_step = 16; - av_log(avctx, AV_LOG_DEBUG, "DXTR5 compression and DXT5 texture "); + msgcomp = "DXTR5"; + msgtext = "DXT5"; break; case MKBETAG('Y', 'C', 'G', '6'): case MKBETAG('Y', 'G', '1', '0'): @@ -353,13 +356,16 @@ static int dxv_decode(AVCodecContext *avctx, void *data, size = tag & 0x00FFFFFF; old_type = tag >> 24; version_major = (old_type & 0x0F) - 1; + msgcomp = "LZF"; if (old_type & 0x40) { - av_log(avctx, AV_LOG_DEBUG, "LZF compression and DXT5 texture "); + msgtext = "DXT5"; + ctx->tex_funct = ctx->texdsp.dxt5_block; ctx->tex_step = 16; } else if (old_type & 0x20 || version_major == 1) { - av_log(avctx, AV_LOG_DEBUG, "LZF compression and DXT1 texture "); + msgtext = "DXT1"; + ctx->tex_funct = ctx->texdsp.dxt1_block; ctx->tex_step = 8; } else { @@ -379,7 +385,9 @@ static int dxv_decode(AVCodecContext *avctx, void *data, bytestream2_skip(gbc, 2); // unknown size = bytestream2_get_le32(gbc); } - av_log(avctx, AV_LOG_DEBUG, "(version %d.%d)\n", version_major, version_minor); + av_log(avctx, AV_LOG_DEBUG, + "%s compression with %s texture (version %d.%d)\n", + msgcomp, msgtext, version_major, version_minor); if (size != bytestream2_get_bytes_left(gbc)) { av_log(avctx, AV_LOG_ERROR, "Incomplete or invalid file (%u > %u)\n.", |